The book “Biophysical Foundations of Vocal Speech” by Vladimir Petrovich Morozov is a unique study that immerses the reader in the world of sounds and their interaction with the human voice. This work will be especially interesting to those who seek to understand how the voice apparatus functions, and what biophysical processes are behind the creation of speech. Vladimir Petrovich Morozov is a well-known specialist in the field of biophysics and phonetics, whose work has already won recognition in scientific circles. In this book, he combines deep scientific knowledge with practical aspects of vocal art, which makes it indispensable for students of linguistics and phonetics, as well as for professionals working in the field of vocals, theater and public performances. The book covers a wide range of topics, ranging from the anatomy of the vocal apparatus to the acoustic properties of sound. Morozov explains in detail how various factors — from the physical characteristics of the vocal cords to the influence of the environment — affect the quality and sound of speech. The reader will be able to learn about how sounds are formed, what biophysical processes occur when they are uttered, and how you can improve your diction and vocal data based on scientific principles. The book pays special attention to practical recommendations that can be useful for both novice vocalists and experienced artists. Morozov shares methods of voice training, talks about how to avoid occupational diseases associated with overload of the vocal cords, and offers exercises aimed at developing flexibility and strength of the voice. This makes the book not only a theoretical work, but also a practical tool, which is especially valuable for readers seeking self-improvement. Who can like this book? First of all, it will be of interest to students and teachers of universities studying linguistics, phonetics and biophysics . It will also be appreciated by professional artists, vocalists and speakers who want to deepen their knowledge of how their voice works. In addition, the book will be useful to anyone interested in the science of language and sounds, as well as those who just want to improve their communication skills. The topics raised in the book are relevant and multifaceted. Morozov explores not only the physical aspects of speech, but also the psychological, emphasizing how confidence and emotional state can affect the sound of the voice. This allows the reader to realize that vocal art is not only a technique, but also an art of self-expression. The author's style is distinguished by clarity and accessibility, which allows even complex scientific concepts to be presented in an easy and understandable form. Morozov uses examples from practice, which makes the material more lively and fascinating. His previous works, such as Anatomy and Physiology of Voice and Phonics and Speech Acoustics, have also been praised for their scientific accuracy and practical focus. Thus, “Biophysical Foundations of Vocal Speech” is not just a textbook, but a real find for anyone who wants to understand more deeply how the voice works and how it can be developed. This book will be your reliable companion in the world of sounds and speech art, opening new horizons for self-expression and professional growth. If you are looking for literature on vocals, phonetics or biophysics, this work should definitely take its rightful place on your shelf.