"Sebastian Gardner's Reader's Guide to Sartre's Being and Nothingness is precisely what it claims to be: an informed, trustworthy, and well-written "guide" for the study of Sartre's difficult masterpiece. But it is also a sophisticated philosophical analysis of Sartre's intentions, successes, and failures ... This is a book that deserves a place of prominence in the library of every first-time reader of Being and Nothingness and of every scholar with a serious interest in Sartre's philosophy." - Professor Dan Breazeale. University of Kentucky, USA