intro (Must read) https://www.info.ucl.ac.be/~pvr/VanRoyChapter.pdf The MOOC : EDX Paradigms of Computer Programming with code https://github.com/ChuntaoLu/Paradigms-of-Computer-Progra mming The videos of the MOOC: https://www.youtube.com/user/PeterVanRoy/videos The book if you are brave enough ! “Concepts Techniques and Models of Computer Programing” @ygrenzinger