there is definetly some useful information there. that's why i kept reading the books. i haven't read the art of dreaming yet but it's on my book list. it's the one i've been looking forward to the most actually. i'm always looking for new material to read up on dreaming to keep it fresh in my mind in order to help w/ lucidity. i've read laberges' books and the info on the web is almost all the same so it's hard when using the nap induction tek to read something new. i end up reading the same paragraphs over.