| title | media type | ISBN-13 | year of publica- tion | other author(s) | 
| Ask the Angels | Paperback | 978-0-00-732360-9 | 2009 | 
| Ask The Angels: Bring Angelic Wisdom Into Your Life | Hardcover | 978-0-00-715130-1 | 2003 | 
| Breakthrough Intuition: How to Achieve a Life of Abundance by Listening to the Voice Within | Paperback | 978-0-425-17655-9 | 2001 | 
| Complete Vampire Companion |    " | 978-0-13-156639-2 | 1993 | 
| Comprender el significado de los sueños | Tapa blanda | 978-84-7953-495-0 | 2002 | 
| Dreamspeak: How to Understand the Messages in Your Dreams | Paperback | 978-0-425-18142-3 | 2001 | 
| Dreamwork for the Soul: A Spiritual Guide to Dream Interpretation |    " | 978-0-425-16504-1 | 1998 | 
| Encyclopedia of Angels | Hardcover | 978-0-8160-2988-4 | 1997 | 
| Encyclopedia of the Strange, Mystical, and Unexplained |    " | 978-0-517-16278-1 | 2001 | 
| Fairy Magic - All About Fairies and How to Bring Their Magic into your Life | Paperback | 978-0-00-715129-5 | 2004 | 
| Ghosts and Haunted Places |    " | 978-1-60413-317-2 | 2008 | 
| Harper's Encyclopedia of Mystical & Paranormal Experience | Hardcover | 978-0-7858-0202-0 | 1994 | 
| Harper's Encyclopedia of Mystical & Paranormal Experience | Paperback | 978-0-06-250365-7 | 1991 | 
| Harper's Encyclopedia of Mystical & Paranormal Experience |    " | 978-0-06-250366-4 | 1991 | 
| Magic and Alchemy | Library Binding | 978-0-7910-9390-0 | 2009 | 
| Monsters of West Virginia: Mysterious Creatures in the Mountain State | Paperback | 978-0-8117-1028-2 | 2012 | 
| Moonscapes: A Celebration of Lunar Astronomy, Magic, Legend, and Lore | Hardcover | 978-0-13-541681-5 | 1991 | 
| Talking to the Dead | Paperback | 978-0-7653-2539-6 | 2012 | George Noory | 
| Talking to the Dead | Hardcover | 978-0-7653-2538-9 | 2011 |    " | 
| The Alchemical Tarot - Deck and Book set | Paperback | 978-1-85538-301-2 | 1995 | Robert Michael Place | 
| The Angels Tarot |    " | 978-0-06-251193-5 | 1995 |    " | 
| The Big Book of West Virginia Ghost Stories |    " | 978-1-4930-4398-9 | 2019 | 
| The Complete Vampire Companion: Legend and Lore of the Living Dead |    " | 978-0-671-85024-1 | 1994 | J. B. Macabre | 
| The Dreamer's Way: Using Proactive Dreaming to Heal and Transform Your Life |    " | 978-0-425-19423-2 | 2004 | 
| The Encyclopedia of Angels, Second Edition |    " | 978-0-8160-5024-6 | 2004 | 
| The Encyclopedia of Demons and Demonology | Hardcover | 978-0-8160-7314-6 | 2009 | 
| The Encyclopedia of Demons and Demonology | Paperback | 978-0-8160-7315-3 | 2009 | 
| The Encyclopedia of Dreams: Symbols and Interpretations |    " | 978-0-425-14788-7 | 1995 | 
| The Encyclopedia of Ghosts and Spirits | Hardcover | 978-0-8160-6737-4 | 2007 | 
| The Encyclopedia of Ghosts and Spirits | Paperback | 978-0-8160-6738-1 | 2007 | 
| The Encyclopedia of Ghosts and Spirits |    " | 978-0-8160-4086-5 | 2000 | 
| The Encyclopedia of Ghosts and Spirits |    " | 978-0-8160-2846-7 | 1993 | 
| The Encyclopedia of Magic and Alchemy | Hardcover | 978-0-8160-6048-1 | 2006 | 
| The Encyclopedia of Magic and Alchemy | Paperback | 978-0-8160-6049-8 | 2006 | 
| The Encyclopedia of Saints |    " | 978-0-8160-4134-3 | 2001 | 
| The Encyclopedia of Vampires and Werewolves**OUT OF PRINT** |    " | 978-0-8160-8180-6 | 2011 | 
| The Encyclopedia of Vampires, Werewolves, and Other Monsters |    " | 978-0-8160-4685-0 | 2004 | 
| The Encyclopedia of Witches and Witchcraft |    " | 978-0-8160-3849-7 | 1999 | 
| The Encyclopedia of Witches and Witchcraft | Hardcover | 978-0-8160-1793-5 | 1989 | 
| The Encyclopedia of Witches, Witchcraft and Wicca |    " | 978-0-8160-7103-6 | 2008 | 
| The Encyclopedia of Witches, Witchcraft and Wicca | Paperback | 978-0-8160-7104-3 | 2008 | 
| The Guinness Encyclopedia of Ghosts and Spirits |    " | 978-0-85112-748-4 | 1994 | 
| The Mystical Tarot |    " | 978-99956-09-12-2 | 1991 | 
| The Quotable Saint |    " | 978-0-8160-4376-7 | 2002 | 
| The Tao of Dreaming |    " | 978-0-425-20280-7 | 2005 | Sheryl Martin | 
| The Vengeful Djinn: Unveiling the Hidden Agenda of Genies |    " | 978-0-7387-2171-2 | 2011 | Philip J. Imbrogno | 
| VAMPIRES AMONG US |    " | 978-0-671-72361-3 | 1991 | 
| Vampires, Werewolves, and Other Monsters, Encyclopedia of | Hardcover | 978-0-8160-4684-3 | 2004 | 
| Witches and Witchcraft, Encyclopedia Of, Second Edition |    " | 978-0-8160-3848-0 | 1999 |