Transitioning to Java
Ken Fogel
Polished Ruby Programming
Jeremy Evans
Python Playground
Mahesh Venkitachalam
Mastering Linux Security and Hardening, Second Edition
Donald A. Tevault
Java Memory Management
Maaike van Putten & Sean Kennedy
Learn Java 17 Programming, Second Edition
Nick Samoylov
Persistence Best Practices for Java Applications
Otávio Santana & Karina Varela
Practical Design Patterns for Java Developers
Miroslav Wengner
Test-Driven Development with Java
Alan Mellor