Here is one of the best books ever on lucid dreaming: Exploring the World of Lucid Dreaming by Stephen LaBerge and Howard Rheingold. It's a classic! This book shares the #1 spot in best books, ever, in regards to lucid dreaming. (The other book at the #1 spot is Llewellyn's Complete Book of Lucid Dreaming, in the previous post.) I don't know what else to say about it. This book covers everything!
