- Enterprise Gamification: Engaging people by letting them have fun (Volume 1) – By Mario Herger
- Theory of Fun – By Raph Koster
- The Art of Games Design: A Book of Lenses – By Jesse Schell. Great resource for understanding what makes games work.
- Gamification: A Simple Introduction – My eBook, panflet type thing 😀
- Reality is Broken – By Jane McGonigal
- Drive: The Surprising Truth About What Motivates Us – By Daniel Pink. Find out about motivation.
- For The Win – By Kevin Werbach.