"Entertaining Sciences" is an exciting work by Jacob Isaacovich Perelman, which will not leave indifferent any reader interested in science and its fascinating aspects. This book, written at the beginning of the 20th century, remains relevant today, inspiring generations of science lovers and knowledge seekers. Perelman, known for his popular scientific works, masterfully combines in his works the availability of presentation and a deep scientific basis, which makes his books a real gem in the world of scientific literature. In "Entertaining Sciences", the author offers readers a unique look at various scientific disciplines, from physics to astronomy, from mathematics to biology. Perelman does not just expound facts and theories, he immerses the reader in fascinating stories, showing how science permeates our daily lives. Each chapter is filled with entertaining tasks, puzzles and experiments that not only entertain, but also develop logical thinking and creativity. The reader will be able not only to learn something new, but also to apply the knowledge gained in practice, which makes the learning process interactive and exciting. This book will be interesting for both children and adults. It is suitable for schoolchildren, students and anyone who wants to expand their horizons in the field of science. If you’re looking for a way to get your child interested in science or want to go back to basics and remember what it’s like to be a researcher, “Entertaining Science” is the perfect choice. The book will be a great addition to the learning process, as well as a great gift for anyone who appreciates knowledge and strives for self-development. Perelman raises a lot of topics that are relevant today. He discusses the importance of scientific thinking, critical analysis, and creative problem-solving. In today's world, where information is available in huge volumes, the ability to analyze and systematize data becomes especially valuable. The book teaches not only the basics of various sciences, but also how to apply this knowledge in life. It inspires experimentation and research, emphasizing that science is not only boring formulas and theories, but also an amazing adventure. Perelman's style is characterized by simplicity and clarity of presentation. He skillfully uses metaphors and analogies to make complex concepts accessible to a wide audience. His other famous works, such as Adventures in Mathematics and Entertaining Physics, are also filled with the same spirit of fascination and accessibility that makes them ideal for those who want to learn more about the world of science. Perelman is a true master of popularizing science, and his books continue to inspire readers around the world. Thus, “Entertaining Sciences” is not just a book, but a whole world in which you can immerse yourself with your head. It offers readers a unique opportunity to see science from the other side, to understand its beauty and significance in our lives. If you are looking for something that can arouse interest in science in you or your child, this book will be a great start. Do not miss the chance to discover the fascinating world of knowledge together with Yakov Isaakovich Perelman!