book Book of IT Other book: https://github.com/forkarea/E-Books https://github.com/forkarea/book-1 https://gitlab.com/kenichi.shibata/book/ https://github.com/forkarea/prueba https://github.com/forkarea/Awsome-Front-End-learning-resource https://github.com/forkarea/ethereumbook https://github.com/forkarea/Free-Security-eBooks