Home › Authors › Keith Johnstone 👤 Keith Johnstone b. 1933 – d. 2023 · 8 books Biography British-Canadian educator and theatre director who invented the *Impro Sysem* Books by Keith Johnstone Guide du Theatresports format créé par Keith Johnstone 2022 Guide Maestro Impro de Keith Johnstone 2020 The last bird The last bird 2012 Improvisation und Theater 2010 Impro for storytellers 2005 즉흥연기 즉흥연기 2000 Don't Be Prepared Don't Be Prepared 1994 Impro 1979
