The book "Fundamentals of the theory of frequency synthesis" by Shapiro is a fascinating and deep immersion in the world of sound waves and their synthesis, which will be a real discovery for everyone who is interested in acoustics, music and modern technologies. If you’ve ever wondered how the sounds we hear in music, movies, or even everyday life are made, this book will help you understand how this process works on a scientific level. Shapiro, known for his research in sound physics and musical theory, offers readers a unique perspective on frequency synthesis, which is the basis for creating sound effects and musical compositions. It not only explains theoretical aspects, but also shares practical examples, which makes the material accessible and understandable to a wide audience. The book will be of interest to both students and graduate students studying physics and music, as well as professional musicians, composers and sound engineers who want to deepen their knowledge and skills in the field of sound synthesis. The topics raised in "Fundamentals of Frequency Synthesis Theory" cover a wide range of issues: from the basics of acoustics and sound physics to complex synthesis algorithms and their application in modern musical instruments and software. Shapiro shares his observations on how different frequencies interact with each other, creating harmonies and dissonances, and how these principles can be used to create new sound textures. The book not only teaches, but also inspires, encouraging the reader to experiment and explore the world of sound from a new perspective. The author's style is distinguished by clarity and accessibility, which allows even beginners in this area to easily assimilate complex concepts. Shapiro uses many illustrations and graphs to visualize theoretical ideas, making reading not only informative but also fascinating. His approach to learning is based on a combination of theory and practice, which allows readers not only to understand, but also to apply the knowledge gained in real-life situations. The book "Fundamentals of Frequency Synthesis Theory" will be especially useful for those who are interested in modern technologies in music, such as digital sound processing, the creation of electronic musical instruments and sound effects programming. It can become a reference book for music college students, as well as for professionals working in the entertainment, sound recording and software development industries. If you’re looking for literature that will help you better understand the mechanisms of sound and its synthesis, then “Fundamentals of Frequency Synthesis Theory” is what you need. This book will not only expand your knowledge, but also inspire new creative experiments. Readers who are interested in works such as John Cash's "Synthesis of Sound" or Richard Griffith's "Acoustic and Sound" will find Shapiro's book a lot of useful and interesting. Do not miss the opportunity to immerse yourself in the world of sound waves and discover new horizons in the synthesis of frequencies. “Fundamentals of frequency synthesis theory” is not just a tutorial, but a real find for anyone who wants to understand how sounds are formed and how they can be used to create something unique and inspiring.