The book introduces the popular Python programming language, inviting the reader to comprehend it in practice. To make this more interesting, the authors give examples of interesting programs, give them flowcharts, code examples and step-by-step instructions. Funny characters and their comments bring the text to life. After creating and launching programs, they can be refined and changed as you please. Examples of improvements in the book are also given, but the authors urge the child to come up with their own upgrades. Such a training will give self-confidence and a desire to create your own unique programs. How to work with this book: Download software and follow the step-by-step instructions from the book, moving gradually - from the lightest program to the more complex. Have parents or other adults on hand to help download files and check programs for errors. The book is ideal for children 10 years and older, as well as adults who are taking their first steps in programming.