The Grasshopper Games, Life and Utopia
Bernard Suits
Zi Ben Zhu Yi Yu Jing Shen Fen Lie Qian G
Wei Zhi
Computers as Theatre, Second Edition (Jason Arnold's Library)
Brenda Laurel
Replay
Tristan Donovan
The Paradox of Transgression in Games
Torill Elvira Mortensen & Kristine Jørgensen