The Road Worrier: Bit#3 of The Ambivalence Chronicles
Steve Trower
The Raven Tower
Ann Leckie
All You Zombies
Robert A. Heinlein
The World at the End of Time
Frederik Pohl
Works of Game: On the Aesthetics of Games and Art
John Sharp
Playful Thinking (1)
Uncertainty in Games
Greg Costikyan
Play Matters
Miguel Sicart
Achievement Relocked: Loss Aversion and Game Design
Geoffrey Engelstein