Play Unsafe

This is a cute little book by Graham Walmsley. In short, it is a collection of tips for bringing the improvisational acting techniques of Keith Johnstone's Impro into tabletop roleplaying. The spirit of the book is very much that by embracing interaction and improvisation, you will create a much better play experience than by rigidly sticking with a plan. The book is light, friendly, and fun, and offers a thoughtful perspective for designers of all sorts.