"Entertaining Mechanics" is one of the most famous and fascinating books by Yakov Isaacovich Perelman, an outstanding popularizer of science and the author of many popular scientific works. In this book, the author invites readers to immerse themselves in the world of mechanics, using simple and understandable examples that make complex physical laws accessible to understanding. The book covers a wide range of topics related to mechanics, ranging from the basics of motion and Newton's laws to more complex concepts such as inertia, force, and energy. Perelman masterfully illustrates each topic, using entertaining tasks and puzzles that not only entertain, but also make you think. The reader will be able to find here many interesting experiments that are easy to reproduce at home, which makes the learning process even more fascinating. This book will be interesting for both schoolchildren and adults who want to refresh their knowledge in the field of physics. Young readers who are passionate about science will find inspiration in it for further study, and adults will be able to remember how they themselves once were fond of physics. "Entertaining mechanics" is suitable for those who are looking for not just a textbook, but a real encyclopedia of interesting facts and tasks that can be discussed with friends or used in lessons. The topics raised in the book concern not only mechanics as a science, but also broader questions about how physical laws affect our daily lives. Perelman skillfully connects theory with practice, showing how mechanical principles are applied in various fields, from sports to engineering. This makes the book especially valuable for those who want to understand how the world around us works. Perelman’s style is unique: it combines accessibility and depth, which allows the reader not only to absorb the material, but also to enjoy the process. His ability to explain complex things in simple language and use humor makes reading "Entertaining Mechanics" a real pleasure. This is not just a book, but a whole journey into the world of science, where everyone will find something new and interesting for themselves. In addition to "Entertaining Mechanics", Yakov is known for his other works, such as "Entertaining Physics" and "Entertaining Astronomy", which also deserve attention. All his books are permeated with the spirit of knowledge and the desire to make science accessible to all. If you are interested in how the laws of nature work, and you want to learn more about mechanics, then this book will be an excellent choice. Thus, “Entertaining Mechanics” is not just a textbook, but a real find for anyone who wants to understand the basics of physics through the prism of fascinating tasks and experiments. The book will be a great gift for students, schoolchildren and anyone interested in science. Do not miss the chance to discover the world of mechanics with Yakov Isaacovich Perelman - a fascinating and talented popularizer of science!