Welcome to an intense session during which you will learn Python. This book will be your friend for the next 100 days to help you along the journey of learning the fundamentals of Computer Science and how to program them in Python. Sure enough plenty of books have been written on Python and the official documentation is - and always will - remain the source of knowledge. A go-to for doubts. However, this book has been specifically designed to walk you through - step by step - not only Python syntax but also fundamental of computer science that will make you a well-rounded programmer. If you are new to programming - in general - this book is right for you. Indeed it walks through the core concept of programming as well as detailing relative Python implementations.