This Dictionary offers points of entry into Derrida's complex and extensive works. * This Dictionary offers points of entry into Derrida's complex and extensive works. * From 'aporia' to 'yes', the Dictionary suggests ways into Derrida that show what is at stake in his work. * Demonstrates that Derrida is not just about philosophy, but also about politics and pop music. * Explains why deconstruction matters, and how Derrida can change the way you think. * The A--Z entries are framed by essays on the inherent interdisciplinarity of Derrida's work and on Derrida's relationship to a range of other thinkers.