Ingo Swann Books

year of publication	ISBN	author(s)	title
1998	978-0-9667674-0-7	Ingo Swann	Penetration: The Question of Extraterrestrial and Human Telepathy
1999	978-0-9667674-1-4	Ingo Swann	Psychic sexuality: The bio-psychic "anatomy" of sexual energies