Houdini's Spirit World/dunninger's Psychic Revelations By unknown Books / Paperback Fiction › Horror Publisher: Tower Publications, January 1968 Price $12.51 Free Shipping Send to a friend Used - Good Good condition. (Sixth Sense, Occult, Spiritualism) $12.51 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store.