First Edition

• Polymorphism chapter
• Plain version
• Revise preface and other chapters
• Index

Draft release 3

• Inheritance chapter
• Discussion to all chapters
• Cover design
• Bibliography
• Pages design (headers, introduction, codes)

Draft release 2

Changelog:

• Encapsulation chapter
• Modify quotes font: the first one was so italic and not readable

Draft release 1

Chapters are :

• Preface
• Introduction to OOP
• Hello World
• Class and objects