Ivan Alekseevich Chinyaev’s book “Corn Pumps” is a fascinating and deep immersion into the world of hydraulics and mechanics, which will become an indispensable tool for students studying engineering disciplines, as well as for practicing specialists in the field of mechanical engineering and energy. In this work, the author masterfully combines theory and practice, offering readers not only extensive knowledge about piston pumps, but also their application in real conditions. Chinyaev, known for his work in the field of mechanics and hydraulics, creates an accessible and understandable text that not only informs, but also inspires. His writing style is clear and logical, which makes complex technical concepts easy to understand. The book is full of illustrations, diagrams and examples, which allows readers to better understand the material and see its application in practice. In Piston Pumps, the author examines in detail the design, operating principle and scope of piston pumps. Readers will learn about the different types of pumps, their advantages and disadvantages, and how to choose and operate them properly. The book covers such important topics as performance calculation, performance, and technical characteristics that need to be taken into account when designing systems using pumps. This book will be especially interesting for students of technical universities, graduate students and young professionals who are just starting their way in engineering. It will also attract the attention of experienced engineers and technicians who want to update their knowledge or understand the latest trends and technologies in the field of pumping equipment. Chinyaev offers readers not only theoretical knowledge, but also practical advice that will help to avoid common mistakes when working with pumps. The topics raised in the book are relevant and important for modern society, where technology is developing at an incredible speed. Understanding the operation of piston pumps is important not only for machine builders, but also for specialists in the field of ecology, energy and water supply. Chinyayev focuses on sustainable development and efficient use of resources, which makes his work especially valuable in the context of modern challenges. The book is part of a wider series of works by Ivan Alekseevich Chinyaev, in which he explores various aspects of mechanics and hydraulics. His previous works, such as "Hydraulic Systems" and "Fundamentals of Fluid Mechanics", have also earned recognition among readers and professionals. Chinyaev is an author who is not afraid to delve into complex topics and share his knowledge, which makes his books a real treasure for those who strive for professional growth. If you are looking for information about piston pumps, their design and application, or want to expand your knowledge in the field of hydraulics, then Ivan Alekseevich Chinyaev's Piston Pumps are what you need. This book will be your reliable assistant and source of inspiration in the world of engineering, allowing you not only to master the theory, but also to put it into practice. Do not miss the opportunity to immerse yourself in the fascinating world of pumps and discover new horizons of knowledge!