The book "For Young Mathematicians . Jolly Tasks by Yakov Isaakovich Perelman is a fascinating journey into the world of mathematics, which will not leave indifferent either children or adults. Perelman, known for his unique approaches to teaching and popularizing science, offers readers not just tasks, but real puzzles that develop logical thinking and creativity. This book is intended for children and adolescents who are interested in mathematics, as well as for their parents and teachers seeking to make learning more fun and interactive. If you are looking for how to interest your child in mathematics, or want to refresh your knowledge yourself, "For Young Mathematicians. Fun Tasks" will be a great choice. It is suitable for both schoolchildren and those who just want to have fun, solving interesting problems. Perelman masterfully combines the elements of play and learning in his tasks. Each problem is not just a mathematical problem, but a whole story that requires a non-standard approach and creative thinking. The reader will meet here tasks that will make him think, reflect and, importantly, enjoy the decision process. The book is full of unexpected twists and funny situations, which makes its reading fascinating and interesting. The topics that are raised in the book are diverse: from simple arithmetic problems to more complex logical puzzles. Perelman is not afraid to use humor and elements of the game, which makes each task not only informative, but also fun. Unlike many textbooks, where mathematics is presented in a dry and formal form, For Young Mathematicians offers a lively and dynamic approach that helps develop a love of numbers and logic. The book stands out for its unique style, which is characteristic of Perelman .. His ability to explain complex concepts in simple and accessible language makes his work particularly valuable. Yakov Isaacovich is the author of many other well-known works, such as “Entertaining Mathematics” and “Entertaining Physics”, which are also popular among readers of all ages. His books inspire and encourage reflection, and help develop critical thinking and analytical abilities. Readers who are looking for something similar can pay attention to books such as "Mathematics for Children" or "Entertaining Math Problems" . These works also offer fascinating challenges and puzzles that will help develop mathematical skills and logical thinking. For young mathematicians[edit] Fun Tasks" is not just a book with tasks, it is a whole world in which you want to plunge again and again. It opens the door to the amazing world of mathematics, where everyone can become a real researcher and discoverer. If you want your child to love math, or want to go back to childhood and remember how to solve problems with a smile, this book will be your faithful companion in this fascinating journey.