[en] The Transformative Power of Near-Death Experiences Watkins Publishing
[en] Becoming Osiris · The Ancient Egyptian Death Experience Inner Traditions
[en] The Forever Angels Bear Company
[en] When We Die Llewellyn Publications
[en] Living in Your Soul's Light Llewellyn Publications
[en] How to Make a Zombie Oneworld Publications
[en] The Immortal Mind · Science and the Continuity of Consciousness Beyond the Brain Inner Traditions
[en] [Soul of the Witch 01] • Passage Pixler Publications
[en] Altered States of Consciousness MIT Press
[en] The Hidden Door: Understanding and Controlling Dreams White Crow Productions Ltd.
[en] Imagine Heaven Baker Books
[en] [Near 01] • Beyond the Darkness Bantam