Universal Mysteries by Ahmed Hulusi. When I saw this book in the Amazon Kindle store I had to find out why it had created such a fuss. It got so many reader reviews. At the time, the translation was pretty weak, but now it has been updated. Caution: mind-expanding concepts within.
Dr. Clarissa Pinkola Estes leads us past the gates of the conscious mind to discover the unmothered child within. Along the way, this gifted storyteller and Jungian psychoanalyst instructs us about the psychology of abandonment in childhood, how it affects us in later life, and its curiously special gifts and powers. ~4/30/12
Journey of Souls (by Dr. Michael Newton): Case studies of Life Between Lives regressions. During his regressions, Michael brilliantly was inspired to take his clients beyond their past lives to see where they go upon their death in those lives. They went into the spirit world - their life between lives. This is the first book of his series. ~ Bob Olson, AfterlifeTV.com