Python for DevOps
Grig Gheorghiu & Noah Gift & Kennedy Behrman & Alfredo Deza
The Art of Assembly Language
Randall Hyde
Open Source Intelligence Methods and Tools
Nihad A. Hassan & Rami Hijazi
Build Your API with Spring
Baeldung
HTML5 Hacks
Jesse Cravens & Jeff Burtoft
Hello! HTML5 & CSS3
Rob Crowther
Web Design Playground
Paul McFedries