Konstantinos

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  via
  Contact the Other Side: 7 Methods for Afterlife Communication
  by Konstantinos
  Softcover, Llewellyn Worldwide Ltd, ISBN 1567183778 (1-56718-377-8)
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  Gothic Grimoire
  by Konstantinos
  Softcover, Llewellyn Worldwide Ltd, ISBN 0738702552 (0-7387-0255-2)
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  The Nocturnal Witch Collection: Books of Shadows From the Shadows
  by Konstantinos
  Softcover, Llewellyn Worldwide Ltd, ISBN 073871156X (0-7387-1156-X)
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  Nocturnal Witchcraft: Magick After Dark
  by Konstantinos
  Softcover, Llewellyn Worldwide Ltd, ISBN 0738701661 (0-7387-0166-1)
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  Nocturnicon: Calling Dark Forces And Powers
  by Konstantinos
  Softcover, Llewellyn Worldwide Ltd, ISBN 0738708321 (0-7387-0832-1)
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  Speak With the Dead: Seven Methods for Spirit Communication
  by Konstantinos
  Softcover, Llewellyn Worldwide Ltd, ISBN 0738705225 (0-7387-0522-5)
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  via
  Summoning Spirits: The Art of Magical Evocation
  by Konstantinos
  Softcover, Llewellyn Worldwide Ltd, ISBN 1567183816 (1-56718-381-6)
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  Vampires
  by Konstantinos
  Softcover, Llewellyn Worldwide Ltd, ISBN 1567183808 (1-56718-380-8)