The book "Ancient entertaining tasks" by authors Olehnik C. , Nesterenko Yu. , Potapov M. It is a fascinating journey into the world of mathematical puzzles and logical problems that not only entertain, but also develop mental abilities. Filled with history and tradition, this edition offers readers a unique opportunity to get acquainted with tasks that have been popular in different eras and cultures. From the first pages of the book, the reader is immersed in an atmosphere of intellectual challenge. The authors masterfully select tasks that not only require logical thinking, but also arouse interest in mathematics as an art. Each task is accompanied not only by a solution, but also by a historical context, which makes reading not only cognitive, but also fascinating. You will be able to find out how such problems were solved in ancient times, what methods were used by scientists of different times, and how this knowledge reached us. This book will be interesting to a wide range of readers .. Students, schoolchildren, as well as lovers of mathematics and logic will find in it a lot of fascinating tasks that will help develop critical thinking and a creative approach to solving problems. Teachers will also be able to use these tasks in lessons to interest their students and show that mathematics is not only formulas and equations, but also fascinating puzzles that require a creative approach. The topics raised in the book are diverse and cover a wide range of mathematical concepts: from simple arithmetic problems to more complex logical puzzles. The authors emphasize that mathematics is not only a science, but also an art that can inspire and surprise. Each task becomes not just an exercise, but a real challenge that makes you think and find a non-standard solution. The style of the authors is characterized by accessibility and clarity of presentation. They are able to explain complex things in simple language, which makes the book understandable and interesting for readers of all ages. Olekhnik, Nesterenko and Potapov are experienced authors who have already established themselves in the world of popular science literature. Their previous work was also noted by readers and critics, which confirms their high level of skill and deep knowledge in the field of mathematics. The book "Ancient entertaining tasks" is not just a collection of tasks, but a whole world in which you want to plunge again and again. It will be a great gift for puzzle lovers, as well as for those who want to develop their analytical abilities. If you are looking for something that will help you to distract from the daily routine and at the same time improve your mental skills, then this edition is exactly for you. Do not miss the chance to discover the amazing world of ancient tasks and puzzles, which may become not only your hobby, but also a source of inspiration for new ideas and solutions in life. Read, decide, be surprised and enjoy every page!