WayneLigon said:Another book you might like is Nevermore by William Hjortsberg
From Amazon:
Harry Houdini and Sir Arthur Conan Doyle join forces in this historical mystery with occult overtones. In his later years, Doyle has become a true believer in mediums who speak with the spirits of the dead. Houdini, as a master of illusion, takes pride in exposing and debunking such fraudulent people. Despite their opposing views, a mutual interest in the occult draws them together in a respectful friendship. When murders patterned after the tales of Edgar Allan Poe begin to occur, Houdini and Doyle are as fascinated as the rest of the citizens of New York.
For what it's worth (is FWIW a recognized board acronym?), I remember reading somewhere that Houdini wanted to believe in spiritualism and mediums, but never encounter one he count not see through. Kind of like how seeing various Making Of specials ruined Return of the Jedi for me. Oddly enough, it didn't happen with LotR movies, I guess giant models of Tolkien castles are just innately cool.