The Rust Programming Language
Steve Klabnik & Carol Nichols
Essential Linux Commands: 100 Linux commands every system administrator ...
Desconocido
PostgreSQL Up & Running: A Practical Guide to the Advanced Open ...
Regina Obe & Leo Hsu
Head First: Design Patterns
Freeman, Eric & Robson, Elisabeth & Bates, Bert & Sierra, Kathy
Git Notes for Professionals
GoalKicker.com