Below are the best books we could find on Past Lives and Reincarnation.
Reincarnation is the idea that we have a permanent, eternal soul that can experience multiple cycles of being born, living, and dying. It is an essential part of the Hindu religion, while Buddhists reject the idea of a permanent soul and believe in rebirth and karmic merit. Other traditions also hold a belief of reincarnation, with a common theme of your experiences and decisions in past lives influencing the circumstances of your current life. Past life regression therapy is used as a way to try to tap into the memories of these past lives.