I need a little bibliographic refresher. What were the titles of the actual books from which the four RS-1 study papers were excerpted? Thanks for feedback. David — "Mystery, possibility, and the power to choose" [read and share on David's blog—www.spiritjourneys.org] David Dunn 740 S Alton Way 9B Denver, CO 80247 720-314-5991 dmdunn1@gmail.com