|The Art of Game Design: A Book of Lenses||
A must have to change your perspectives and improve your designs.
|Game Design Workshop: A Playcentric Approach to Creating Innovative Games||
Every game designer should understand the Playcentric process and principles.
|The Art of Game Design: A Deck of Lenses||
These cards are a must have. Breakthrough your design problems with these cards.
|Game Mechanics: Advanced Game Design (Voices That Matter)||
A serious technical look at game design. Must have for successful game designers.