This is the first and only dictionary dedicated to the work of Gilles Deleuze. It provides an in-depth and lucid introduction to one of the most influential figures in continental philosophy. It defines and contextualises more than 150 terms that relate to Deleuze's philosophy and explains the main intellectual influences on Deleuze as well as the influence Deleuze has had on subjects such as feminism, cinema, postcolonial theory, geography and cultural studies. In this revised edition, there are expanded entries on architecture, cinema and psychoanalysis - key areas where interest in Deleuze has grown in recent years.