Illustration for José Fontenele's book "Aparece um Dragão: o que você faz?" (A Dragon appears: what do you do?) by Editora Draco. The book is a fun guide to RPG across different systems and speaks about the most important topics so players and DMs can have a (re)new understanding of it. Beyond the cover I've also done illustrations for chapter opennings and some other passages from the book.
This is the openning illustration for chapter 1 which is an in depth explanation on RPG, its origins and features. A treasure chest many would come back to in decades and decades, with the same adventurous feeling and exploratory mind!