Head First EJB: Passing the Sun Certified Business Component Developer Exam

Head First Design Patterns: Edition 2

Head First Servlets and JSP: Passing the Sun Certified Web Component Developer Exam, Edition 2

Effective Java: Edition 3

Java Programming for Beginners

Mastering in Python Programming: Core Python

C++ Programming for Beginners

Head First Object-Oriented Analysis and Design: A Brain Friendly Guide to OOA&D

C Programming Step by Step Beginner's Reference :: The Definitive C Guide.

Kotlin Programming for Beginners

Java Concurrency in Practice

Python Programming for Beginners

Get Your Hands Dirty on Clean Architecture: A hands-on guide to creating clean web applications with code examples in Java

Patterns of Enterprise Application Architecture

Writing Effective Use Cases

Java Backend Development in Action: Real-World Java: Hotel Booking System with Spring Boot

Refactoring: Improving the Design of Existing Code, Edition 2

Programming Python: Powerful Object-Oriented Programming, Edition 4

Exercises for Programming in C++ (Version 2021-04-01)