Don Juan in Hell: From Man and Superman - George Bernard Shaw, Mary Carolyn Waldrep, Janet Baine Kopito Witty, eloquent, and short. Almost every phrase of every speech is quote-worthy. The whole book is full of great arguments refuted by even greater arguments. It can be hard keeping track of where the discussion is going because of the wordiness of the dialogues but, if the reader puts enough concentration on it, it can be a very enjoyable, fun read.