MANY LIVES, MANY MASTERS by Brian L. Weiss, M.D.
I love this man -- a psychiatrist trained at Yale Medical school who accidentally proved reincarnation. This book recounts the client sessions that convinced a man of science to expand his awareness and look at the facts.
Also available on Audio Cassette.

THROUGH TIME INTO HEALING by Brian L. Weiss, M.D.
In my opinion this should be assigned reading for anyone who is thinking about a past-life regression. It explains, not only what happens, but why and how this work can advance our healing process. Numerous case studies are enlightening and informative. Includes a self hypnosis transcript for personal exploration into the past.
Also available on Audio Cassette.
ONLY LOVE IS REAL by Brian L. Weiss, M.D.
A genuine soul mate tale as Weiss recounts the individual stories of two unaquainted patients whose recovered memories of past lives foretold an inevitable present life meeting. Like Weiss's other books, this one combines fascinating case study detail and a broader context of spiritual wisdom.
Also available on Audio Cassette.

JOURNEY OF SOULS: Case Studies of Life Between Lives by Michael Newton, Ph.D.
The memories recounted under hypnosis in this book are specific to the times after death and before rebirth. Newton has definitely hit on a special niche in the field hypnotic regression. Startling here is the congruency of experience between people of all walks of life. In addition to being a fascinating look at a period of the souls progess that we do not consciously remember in day to life, this book answers some of the very big questions about life purpose superconsious choice.
Also available on Audio Cassette.