Gananath Obeyesekere, Imagining Karma: Ethical Transformation in Amerindian, Buddhist, and Greek Rebirth. University of California Press, 2002, page 15.
Hitti, Philip K (2007) [1924]. Origins of the Druze People and Religion, with Extracts from their Sacred Writings (New Edition). Columbia University Oriental Studies. 28. London: Saqi. pp. 13–14. ISBN0-86356-690-1
An important recent work discussing the mutual influence of ancient Greek and Indian philosophy regarding these matters is The Shape of Ancient Thought by Thomas McEvilley
Alegretti, Wagner, Retrocognitions: An Investigation into Memories of Past Lives and the Period Between Lives. ISBN0-9702131-6-6, 2004.
Archiati, Pietro, Reincarnation in Modern Life: Toward a new Christian Awareness. ISBN0-904693-88-0.
Atkinson, William Walker, Reincarnation and the Law of Karma: A Study of the Old-new World-doctrine of Rebirth and Spiritual Cause and Effect, Kessinger Publishing, 1997. ISBN0-7661-0079-0.
Edwards, Paul, Reincarnation: A Critical ExaminationISBN1-57392-921-2.
Foltz, Richard, Religions of the Silk Road, New York: Palgrave Macmillan, 2010, ISBN978-0-230-62125-1.
Gyatso, Geshe Kelsang, Joyful Path of Good Fortune, pp 336–47, Tharpa Publications (2nd. ed., 1995) ISBN978-0-948006-46-3.
Gyatso, Geshe Kelsang, Living Meaningfully, Dying Joyfully: The Profound Practice of Transference of Consciousness, Tharpa Publications (1999) ISBN978-0-948006-63-0.
Head, Joseph and Cranston, S.L., editors, Reincarnation: The Phoenix Fire Mystery, 1994, ISBN0-517-56101-8.
Jefferson, Warren. 2009. “Reincarnation Beliefs of North American Indians: Soul Journeys, Metamorphoses, and Near-Death Experiences.” Summertown, TN: Native Voices. ISBN978-1-57067-212-5.
Steiner, Rudolf, A Western Approach to Reincarnation and Karma: selected lectures and writings; ed. and intr. by René Querido. Hudson, NY: Anthroposophic Press, c1997, ISBN0-88010-399-X.
Stevenson, Ian (1980). Twenty Cases Suggestive of Reincarnation, second (revised and enlarged) edition, University of Virginia Press. ISBN978-0-8139-0872-4.
Taylor, Michael, "Master of the Rose", Comstar Media LLC, 1997–2007, ISBN1-933866-07-1.
Tucker, Jim (2005). Life Before Life: A Scientific Investigation of Children's Memories of Previous Lives, ISBN0-312-32137-6.
Weiss, Brian L., Only Love is real: the story of soulmates reunited, 1996, ISBN0-446-51945-6.