This book you are reading is interactive -- each chapter can run as a Jupyter Notebook. We packed this book, Jupyter, PaddlePaddle, and all dependencies into a Docker image. So you don't need to install anything except Docker. If you are using Windows, please follow this installation guide. If you are running Mac, please follow this. For various Linux distros, please refer to https://www.docker.com. If you are using Windows or Mac, you might want to give Docker more memory and CPUs/cores.