You hold the keys to the magical world of programming. In an era when online space dominates everyone, those who are able to master this world become its rulers. It's just that some of the biggest internet names in the world, from Facebook creator Mark Zuckerberg to the quartet that created Twitter and the founders of Google - Larry Page and Sergey Brin - they're all programmers. This book is mainly about Python, but it also affects other programming languages ​ ​ such as Rust, Swift, Erlang and Go. Let's get down to the art of coding!