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Breasts: A Natural and Unnatural History
by Florence WilliamsA 2012 New York Times Notable Book A 2013 Los Angeles Times Book Award Winner in the Science & Technology category An engaging narrative about an incredible, life-giving organ and its imperiled modern fate. Did you know that breast milk contains substances similar to cannabis? Or that it's sold on the Internet for 262 times the price of oil? Feted and fetishized, the breast is an evolutionary masterpiece. But in the modern world, the breast is changing. Breasts are getting bigger, arriving earlier, and attracting newfangled chemicals. Increasingly, the odds are stacked against us in the struggle with breast cancer, even among men. What makes breasts so mercurial--and so vulnerable? In this informative and highly entertaining account, intrepid science reporter Florence Williams sets out to uncover the latest scientific findings from the fields of anthropology, biology, and medicine. Her investigation follows the life cycle of the breast from puberty to pregnancy to menopause, taking her from a plastic surgeon's office where she learns about the importance of cup size in Texas to the laboratory where she discovers the presence of environmental toxins in her own breast milk. The result is a fascinating exploration of where breasts came from, where they have ended up, and what we can do to save them.
Breasts Across Motherhood: Lived Experiences and Critcal Examinations
by Patricia DrewBreasts are integral to mothers' bodies; over the life course, they can swell, droop, be judged, be aroused, lactate, be altered, be removed. A woman's own breasts may be foremost in her mind during some life events, only to recede into the background at other times. Breasts are complex; they are enveloped by larger cultural meanings that go far beyond their mammary gland function, and we cannot fully understand breasts without examining the myriad discourses surrounding them. Social policies, cultural norms, and interpersonal interactions all help construct localized breast discourses which, in turn, shape mothers' breast experiences. Through examining commonalities and differences over the lifespan, we can see that women's breast experiences inform us about the social conditions in which women live their lives.
Breath: The New Science of a Lost Art
by James NestorNo matter what you eat, how much you exercise, how skinny or young or wise you are, none of it matters if you&’re not breathing properly.There is nothing more essential to our health and well-being than breathing: take air in, let it out, repeat 25,000 times a day. Yet, as a species, humans have lost the ability to breathe correctly, with grave consequences. Journalist James Nestor travels the world to figure out what went wrong and how to fix it. The answers aren&’t found in pulmonology labs, as we might expect, but in the muddy digs of ancient burial sites, secret Soviet facilities, New Jersey choir schools, and the smoggy streets of São Paulo. Nestor tracks down men and women exploring the hidden science behind ancient breathing practices like Pranayama, Sudarshan Kriya, and Tummo and teams up with pulmonary tinkerers to scientifically test long-held beliefs about how we breathe. Modern research is showing us that making even slight adjustments to the way we inhale and exhale can jump-start athletic performance; rejuvenate internal organs; halt snoring, asthma, and autoimmune disease; and even straighten scoliotic spines. None of this should be possible, and yet it is. Drawing on thousands of years of medical texts and recent cutting-edge studies in pulmonology, psychology, biochemistry, and human physiology, Breath turns the conventional wisdom of what we thought we knew about our most basic biological function on its head. You will never breathe the same again.
Breath Analysis: An Approach for Smart Diagnostics (Bioanalytical Reviews #4)
by Stefan WeiglThis volume highlights the potentials as well as the limits and challenges of human breath analysis and describes the current efforts made to advance this promising technology from bench to bed. Human breath analysis is a young, interdisciplinary and innovative research field aiming to provide a smart and non-invasive diagnostic tool, which can be used for screening, detecting and monitoring of diseases or metabolic disorders. This book presents different approaches for breath analysis including real-time and offline mass spectrometry as well as optical and semiconductor gas sensing methods. Besides, the role of smart algorithms to improve the performance of those technologies and the importance of pulmonary function diagnostics for more reliable and meaningful breath analysis are highlighted. Finally, current application scenarios and future perspectives of breath analysis and pulmonary functioning tests are addressed.The volume is useful for researchers, who are new in the field, to easily get an overview of the current status and the challenges present in human breath analysis. Topics from fundamental research over targeted sensor development and application scenarios are described. Thus, this volume covers all development stages providing support and inspiration for engineers, medical doctors and scientists from various fields.
Breath Analysis for Medical Applications
by David Zhang Dongmin Guo Ke YanThis book describes breath signal processing technologies and their applications in medical sample classification and diagnosis. First, it provides a comprehensive introduction to breath signal acquisition methods, based on different kinds of chemical sensors, together with the optimized selection and fusion acquisition scheme. It then presents preprocessing techniques, such as drift removing and feature extraction methods, and uses case studies to explore the classification methods. Lastly it discusses promising research directions and potential medical applications of computerized breath diagnosis. It is a valuable interdisciplinary resource for researchers, professionals and postgraduate students working in various fields, including breath diagnosis, signal processing, pattern recognition, and biometrics.
Breath as Prayer: Calm Your Anxiety, Focus Your Mind, and Renew Your Soul
by Jennifer TuckerFind hope amid anxiety through the spiritual practice of breath prayer in this beautifully illustrated and practical guide to connecting body, mind, and spirit during times of stress. Breath as Prayer will lead you through the practice and the proven health benefits of Christian breath prayer: intentional prayers centered around Scripture that focus our minds on Christ as we calm our bodies through breathing. Breath as Prayer offers: More than 80 breath prayers focused on Scripture, along with brief meditations Gorgeous original full-color illustrations A quick-start how-to guide to refer to as neededGuidance on how to implement a breath prayer practice The science behind breath work and prayer and why it worksAn invitation to reflect on the effect of breath prayers on your body With a beautiful foil-accented cover, Breath as Prayer is an ideal gift for: Anyone experiencing stress, anxiety, or fearGrief and anxiety support groups Prayer groups and prayer ministries Men and women looking for new avenues for connecting with GodTeens and young adults dealing with stress and anxietyAdult baptism and confirmation God created our bodies, minds, and spirits to be intimately connected with one another. Purpose-filled breathing is one of the most effective, calming ways to integrate all aspects of who we are, especially during times of intense stress. Breath as Prayer invites you to the crossroads of Christian contemplative practice, Scripture, psychology, and science to deepen your faith, bring peace to your body, and discover a new reliance on Christ. Breathe deeply, lean into God's Word, and discover why every breath can be an invitation to pray.
Breath by Breath: The Liberating Practice of Insight Meditation
by Larry RosenbergFreedom from suffering is not only possible, but the means for achieving it are immediately within our grasp--literally as close to us as our own breath. This is the 2,500-year-old good news contained in the Anapanasati Sutra, the Buddha's teaching on cultivating both tranquility and deep insight through full awareness of breathing. In this book, Larry Rosenberg brings this timeless meditation method to life. Using the insights gained from his many years of practice and teaching, he makes insight meditation practice accessible to modern practitioners.
Breath Figures: Mechanisms of Multi-scale Patterning and Strategies for Fabrication and Applications of Microstructured Functional Porous Surfaces
by Juan Rodríguez-Hernández Edward BormashenkoThis book offers a complete and concise overview of the different strategies used to prepare microstructured surfaces employing information regarding surface instabilities and physical processes. Based upon the concept of the remarkably uniform layer of water vapor that is applied when one simply breathes onto a surface in cold temperatures, the book presents a comprehensive treatise addressing chemical and physical fundamentals, fabrication, and applications of the breath figures approach to surface wetting, coating, and modification (breath figures self-assembly) of various materials. The main topics of the book are divided into six parts: the control of surface properties in polymer blends; block copolymer design with the aim of providing order at different lengths; combination of block copolymer blends with the breath figures (BFs); dynamic templating; the breath figures method; biorecognition; and alternative approaches for surface structuring and functionalization.Discusses various physical processing methods in preparing microstructured surfaces;Describes relevant aspects of micro- and nanostructured surfaces from fabrication to final applications, including additive manufacturing, bacterial adhesion and entrapment, optical and electro-optical applications, and membrane technology; Details the breath figures approach to surface structuring while discussing alternative strategies that tie morphology to functionality of materials.
Breath from Salt: A Deadly Genetic Disease, a New Era in Science, and the Patients and Families Who Changed Medicine Forever
by Bijal P. TrivediRecommended by Bill Gates and included in GatesNotes "Elaborating on the science as well as the business behind the fight against cystic fibrosis, Trivedi captures the emotions of the families, doctors, and scientists involved in the clinical trials and their 'weeping with joy' as new drugs are approved, and shows how cystic fibrosis, once a 'death sentence,' became, for many, a manageable condition. This is a rewarding and challenging work." —Publishers Weekly Cystic fibrosis was once a mysterious disease that killed infants and children. Now it could be the key to healing millions with genetic diseases of every type—from Alzheimer's and Parkinson's to diabetes and sickle cell anemia. In 1974, Joey O'Donnell was born with strange symptoms. His insatiable appetite, incessant vomiting, and a relentless cough—which shook his tiny, fragile body and made it difficult to draw breath—confounded doctors and caused his parents agonizing, sleepless nights. After six sickly months, his salty skin provided the critical clue: he was one of thousands of Americans with cystic fibrosis, an inherited lung disorder that would most likely kill him before his first birthday. The gene and mutation responsible for CF were found in 1989—discoveries that promised to lead to a cure for kids like Joey. But treatments unexpectedly failed and CF was deemed incurable. It was only after the Cystic Fibrosis Foundation, a grassroots organization founded by parents, formed an unprecedented partnership with a fledgling biotech company that transformative leaps in drug development were harnessed to produce groundbreaking new treatments: pills that could fix the crippled protein at the root of this deadly disease. From science writer Bijal P. Trivedi, Breath from Salt chronicles the riveting saga of cystic fibrosis, from its ancient origins to its identification in the dank autopsy room of a hospital basement, and from the CF gene's celebrated status as one of the first human disease genes ever discovered to the groundbreaking targeted genetic therapies that now promise to cure it. Told from the perspectives of the patients, families, physicians, scientists, and philanthropists fighting on the front lines, Breath from Salt is a remarkable story of unlikely scientific and medical firsts, of setbacks and successes, and of people who refused to give up hope—and a fascinating peek into the future of genetics and medicine.
Breath in Action: The Art of Breath in Vocal and Holistic Practice
by Roger Smart David Carey Rebecca Cuthbertson Stephanie Martin Rocco Dal Vera Rena Cook Joanna Weir Ouston Katya Bloom Jane Boston Judy Lee Vivier Gillyanne Kayes Marj Mcdaid Kristin Linklater Yolanda Heman-Ackah April Pierrot Lisa Wilson Mel Churcher Cicely Berry Tara Mcallister-Viel Debbie Green Michael Morgan Jessica Wolf Floyd KennedyBreath in Action looks at the significance of breath to human life - not just the simple fact that if we stop breathing, we die, but also the more subtle ways in which our breath interacts with our voice and our being. Written by experts in vocal and holistic practice, the book is divided into four sections: Breath and the Body; Breath and the Mind; Breath and Holistic Practice; Breath and Performance. It offers the latest theories from a variety of disciplines on how we can be taught to breathe better so as to communicate better, act or sing better, feel better, live better. Combining theory with practice, many of the chapters also offer clearly laid out breathing exercises and techniques. Interdisciplinary in its focus, Breath in Action adds to specialist knowledge in the performance field, whilst also offering enlightening information for those interested in therapeutic and healing processes, movement, and voice and speech sciences.
Breath, Mind, and Consciousness
by Harish JohariModern scientists are just now beginning to understand what yogis have known for centuries--that the life force animating our physical bodies is regulated by breath, and that the breath energy is controlled by the mind. The esoteric and practical science of Swar Yoga--presented in this book for the first time in English--teaches conscious observation and control of breathing patterns to maximize energy and vitality. Tantric Scholar and author of Tools for Tantra, Chakras, and The Healing Power of Gemstones, Harish Johari brings an in-depth knowledge of ancient Hindu sciences to this discussion of breath and the yoga of balanced living. His is the first guidebook for Westerners to offer a comprehensive treatment of the subject, providing information from Sanskrit texts otherwise unavailable in the English Language. He explains the sensory network of the nose and its effect on the subtle channels of energy throughout the body, showing the direct link between the practice of conscious breathing and the electrochemical balance of the brain and nervous system. He also shows how the breath, alternating between left and right nostrils, is influenced by solar and lunar forces and how one can attune to these natural rhythms and universal laws for greater health and well-being. Johari's mastery of Swar Yoga techniques is apparent in the broad scope of Breath, Mind and Consciousness: included are a discussion of the phases of the five elements in the breathing cycle, exercises for physical and psychic healing, the means for determining which nostril is active, and instructions for conceiving a son or a daughter.
Breath Odors: Origin, Diagnosis, and Management
by Mel Rosenberg Nir StererBad breath is a common and embarrassing problem that everyone worries about, yet most health professionals still know little about its origins, diagnosis, and treatment. Over the past fifteen years, investigators have studied how bad breath is caused, where the odors originate, and which bacteria and gases are involved. Novel in vitro systems and measurement techniques have been proposed, and clinical studies conducted to compare new and traditional treatments. This illustrated text presents, for the first time, a comprehensive and cohesive science-based approach to bad breath, combining basic research with clinical approaches to diagnosis and treatment. All aspects of the subject are examined thoroughly and critically, including the psychological impact of breath odor and future prospects. The authors draw upon more than thirty years' combined experience in this field, both in the laboratory and as consultants to thousands of patients in Canada, the US, the UK, and elsewhere.
Breath Odors: Origin, Diagnosis, and Management
by Nir Sterer Mel RosenbergThis comprehensive, evidence-based textbook presents the latest knowledge on bad breath, describing insights from basic research and offering expert guidance on current approaches to diagnosis and treatment. The new edition has been thoroughly updated to take account of recent advances in understanding. The opening chapters examine in detail the origins of bad breath, including from the nose and pharynx. Microbial and biochemical aspects are fully explained, and information is also provided on odor perception. The clinically focused chapters cover all forms of laboratory measurement of breath odors, chairside diagnostic techniques, and the full range of available treatment options. The value of self-administered questionnaires in assessing bad breath is discussed, and attention is paid to the problem in specific population groups and to psychological aspects. Finally, future prospects are reviewed. The authors draw on more than forty years of combined experience in the field, both in the laboratory and as consultants to thousands of patients. The book will be of interest to all dentists as well as ENT specialists and family physicians.
The Breath of a Whale: The Science and Spirit of Pacific Ocean Giants
by Leigh CalvezFrom the author of The Hidden Lives of Owls, an exploration of the elusive lives of whales in the Pacific Ocean, home to orcas, humpbacks, sperm, blue, and gray whales.Leigh Calvez has spent a dozen years researching, observing, and probing the lives of the giants of the deep. Here, she relates the stories of nature's most remarkable creatures, including the familial orcas in the waters of Washington State and British Columbia; the migratory humpbacks; the ancient, deep-diving blue whales, the largest animals on the planet. The lives of these whales are conveyed through the work of dedicated researchers who have spent decades tracking them along their secretive routes that extend for thousands of miles, gleaning their habits and sounds and distinguishing peculiarities. The author invites the reader onto a small research catamaran maneuvering among 100-foot long blue whales off the coast of California; or to join the task of monitoring patterns of humpback whale movements at the ocean surface: tail throw, flipper slap, fluke up, or blow. To experience whales is breathtaking. To understand their lives deepens our connection with the natural world.
The Breath of a Wok: Unlocking the Spirit of Chinese Wok Cooking Throug
by Alan Richardson Grace YoungAward-winning author Grace Young celebrates and demystifies the art of wok cooking for the Western home cook.Young's fascination with wok cooking began in San Francisco's Chinatown, where her father taught her to appreciate wok hay, the elusive and prized taste that food achieves when cooked in a wok. As an adult, her quest to reproduce that extraordinary taste sent her on a journey through America, Hong Kong, and China, where she gathered stories, recipes, and advice from home cooks, professional chefs, and culinary teachers. The result is not just a cookbook but a unique documentation of a way of life: wok cooking is not just about recipes, but about cultivating and cooking with all the senses, and about perpetuating one of the world's oldest culinary traditions. Beginning with the selection, seasoning, and care of a wok, Young elucidates the secrets of wok hay and offers 120 recipes ranging from simple to complex, including favorites like Kung Pao Chicken and Moo Shoo Pork as well as unusual dishes like Tofu with Cilantro Relish and Stir-Fried Garlic Lettuce. Young also offers menu suggestions for family-style meals and Chinese New Year celebrations, plus a comprehensive glossary and resource list. Illustrated with 150 photographs by acclaimed photographer Alan Richardson, The Breath of a Wok is an extraordinary culinary adventure.
The Breath of Empire: Breathing with Historical Trauma in Anglo-Chinese Relations (Palgrave Studies in Literary Anthropology)
by Nichola KhanThis Palgrave Pivot combines anthropological, biographical and autoethnographic perspectives onto imperial intimacies, the transgenerational transmission of colonial and familial trauma, and violence in two kinds of household: the Chinese family in British Hong Kong and wider imperial Asia, and the Anglo-Chinese family in England. Conjoining approaches from literary anthropology, the historiography of Anglo-Chinese relations, and perspectives on colonial trauma, it highlights the relative neglect of women’s stories in customary Chinese readings, colonial accounts, and an ancestral family record from 1800 to the present. Offering an alternative view of family history, this book links the body as a dwelling for assaults on the ability to breathe—through tuberculosis, opium smoking, asthma, and panic—with the physical home that is assaulted in turn by bombs, killing, intimate betrayals, and fatal respiratory illness. The COVID-19 “pandemic of breathlessness” serves as mnemonic both for state repression, and for the reprisal of historical fears of suffocation and dying. These phenomena converge under an analytic concept the author calls respiratory politics.
Breath of God
by Eddie LawrenceJust as we desire a close relationship with God our Father, so does He long to draw us to His side. In this in-depth biblical study, Dr. Eddie Lawrence looks closely at our natural longing for God, and he shows us how our pursuit of true intimacy with the Lord can help determine our destiny. Let Dr. Lawrence demonstrate for you how to find your true purpose for this life by receiving your "Breath of God" through the Holy Spirit.
The Breath of God
by Jeffrey SmallA murder at the Taj Mahal. A kidnapping in a sacred city. A desperate chase through a cliffside monastery. All in the pursuit of a legend that could link the world's great religious faiths.In 1887, a Russian journalist made an explosive discovery in a remote Himalayan monastery only to be condemned and silenced for the heresy he proposed. His discovery vanished shortly thereafter.Now, graduate student Grant Matthews journeys to the Himalayas in search of this ancient mystery. But Matthews couldn't have anticipated the conspiracy of zealots who would go to any lengths to prevent him from bringing this secret public. Soon he is in a race to expose a truth that will change the world's understanding of religion. A truth that his university colleagues believe is mere myth. A truth that will change his life forever-if he survives.
The Breath of Life
by John BurroughsWritten in 1915, The Breath of Life was written by John Burroughs, an American naturalist and essayist who played an important role in the US conservation movement.
The Breath of Life: An Introduction to Craniosacral Biodynamics
by Cherionna Menzam-Sills Franklyn SillsA unique approach to Biodynamic Craniosacral Therapy, a whole-body healing therapy focused on working with the forces underlying health and healing Cherionna Menzam-Sills draws on her extensive background in pre- and perinatal psychology, embryology, bodywork, Continuum Movement, and other somatic therapies—as well as years of working with her husband, Biodynamics pioneer Franklyn Sills—to present this accessible introduction to the meditative healing practice of Biodynamic Craniosacral Therapy (BCST). This book offers a personal journey of embodied inquiry into each element of biodynamic session work, using meditative explorations, personal descriptions, and illustrations to convey the essence of Biodynamics. It emphasizes breathing and body awareness exercises that help the practitioner become more attuned to her own body so that she can create an effective relational field with her client. An essential guide for new practitioners, students, and clients—as well as a valuable reference for experienced practitioners—this book illuminates the path toward the intelligent formative forces of the mysterious presence called "the breath of life" and its transformative power for health and wholeness.
The Breath of Life and The Flame Divine
by Hilton HotemaThe ancient fire philosophers taught the secret of the Flame Divine and knew the meaning of the Spark of Life.After fifty years of diligent research, Prof. Hotema has dug from ancient ruins some fragments of ancient scriptures dealing with a marvellous secret of the Macrocosm, and tells the story in his remarkable work The Breath of Life and the Flame Divine.He shows why Chiropractic is the greatest system known for treatment of the sick. It lies in the fact that Chiropractic unconsciously deals with the Fire of Life, and has some knowledge as to why the body functions. And yet, it knows not the true nature of the animative power nor the seat of its source.Professor Hotema shows that the secret was solved by the Ancient Astrologers and lies buried now beneath the ruins of their temples, libraries and cities. Such of their valuable scriptures as were salvaged are concealed in caves in India and are guarded by armed men.
The Breath of Night
by Michael ArdittiPhilip Seward travels to the Philippines to investigate the case of a missionary priest imprisoned for murder, where he is drawn into a labyrinth of vice, violence, and corruption where nothing and nobody are what they seem.'Part Conrad, part Waugh, part Greene, and pure genius' Independent on Sunday'This is Arditti's most dazzling novel to date because of the scale of his ambition and his triumph in pulling it off' Peter Stanford, Daily TelegraphWhile working as a missionary priest in the Philippines during the Marcos dictatorship, Julian Tremayne championed the Communist rebels and found himself imprisoned for murder. Now, three decades later, following Julian's death, a cult develops around him, even calling for sainthood. When Philip Seward goes to investigate on behalf of Julian's family, he is drawn into a labyrinth of vice, violence, and corruption where nothing and nobody are what they seem. Enriched by a gallery of engaging characters ranging from priests to prostitutes, GIs to gangsters, and street children to Imelda Marcos, this outstanding novel is at once a gripping psychological thriller, a challenging moral mystery, and an unforgettable voyage into a dark and exotic landscape.
Breath of Proximity: Intersubjectivity, Ethics And Peace (Sophia Studies in Cross-cultural Philosophy of Traditions and Cultures #10)
by Lenart ŠkofThis book offers an original contribution towards a new theory of intersubjectivity which places ethics of breath, hospitality and non-violence in the forefront. Emphasizing Indian philosophy and religion (Vedas and Upanishads) and related cross-cultural interpretations, it provides new intercultural interpretations of key Western concepts which traditionally were developed and followed in the vein of re-conceptualizations or revitalizations of Greek thought, as in Nietzsche and Heidegger, for example. The significance of the book lies in its establishment of a new platform for thinking philosophically about intersubjectivity, so as to nudge contemporary philosophy towards a more sensitive approach, which is needed in our times. Its originality lies in its innovative approach, which searches for the origin of ethical gestures (represented in respecting the breath/breathing) through the newly introduced concept of "mesocosm" as a space of a ritual, or a new ethical space of intersubjective encounters. The book also introduces the possibility of an original ethics based on breath. Intended for philosophers, feminists and others concerned with intercultural philosophy and comparative religion, the book will appeal to readers interested in contemporary ethical and political theories of peaceful conflict resolution and concepts of hospitality. A Breath of Hospitality will benefit all who seek a more sensitive approach in philosophy, including philosophy of religion, and often-neglected practical and educational layers of our everyday intersubjective relations.
Breath Perception: A Daily Guide to Stress Relief, Mindfulness, and Inner Peace
by Barbara Ann KipferA daily guide to harnessing the amazing power of breath.Breath Perception is your companion to understanding the power of breath and using it as a tool to improve your physical and mental health. Partly because we take breath for granted and do not "work" with it, we are somewhat unaware of the potential it holds to reduce stress, change metabolism, and increase our supply of energy. Breath Perception presents 261 simple exercises-one for every Monday through Friday-for using breath to attain greater well-being. On each page is a daily exercise followed by a "wake-up call," bits of wisdom to inspire you and enrich your meditation. Develop compassion, gratitude, and forgiveness while de-stressing, lowering your blood pressure, and building up your immune system. Yes, simple breathing has the power to do all of that and more!Sleep better at night, concentrate better at work, and connect better with loved ones at home. Once you learn to harness the power of breath, you'll find that it serves you wherever you are, in whatever situations you find yourself. Smartly packaged and attractively designed, Breath Perception is perfect for anyone who wants to give the gift of well-being or who is looking for a way to enrich a yoga or meditation practice.
Breath Sounds: From Basic Science To Clinical Practice
by Kostas N. Priftis Leontios J. Hadjileontiadis Mark L. EverardThis book offers up-to-date information on the recording and analysis of respiratory sounds that will assist in clinical routine. The opening sections deliver basic knowledge on aspects such as the physics of sound and sound transmission in the body, a clear understanding of which is key to good clinical practice. Current techniques of breath sound analysis are described, and the diagnostic impact of advances in the processing of lung sound signals is carefully explained. With the aid of audio files that are available online, detailed guidance is then provided on differentiation of normal and abnormal breath sounds and identification of the various sounds, including crackles, wheezes, other lung sounds, cough sounds, and sounds of extrathoracic origin. The book is of high educational value and represents an excellent learning tool at pre- and postgraduate levels. It will also appeal to researchers as it provides comprehensive summaries of knowledge in particular research fields. The editors bring high-level expertise to the subject, including membership of the European Respiratory Society Task Force on the standardization of categories and nomenclature for breath sounds.