Legion by William Peter Blatty.
(special points for someone who come up wil a different Blatty).
That’s a safe bet. 
Ghost Story - Peter Straub
The Story of O- O
Rats. I had a good one, then you posted… soo…
The Gift of the Magi, and Other Short Stories - O. Henry
The Girl from Storyville - Frank Yerby
Girl with the Pearl Earring by Jonathan Janson
The Pearl - John Steinbeck
Pearl: A Novel - Mary Gordon
Frankenstein - Mary Wollstonecraft Shelley
The Wonderful Wizard of Oz - L. **Frank **Baum
World of Wonders - Robertson Davies
Worlds of the Imperium - Keith Laumer
Pavane - Keith Roberts
The Matarese Circle- Robert Ludlum
Battle Circle - Piers Anthony
The End of the Battle - Evelyn Waugh
Anyone else having a hard time remembering what’s been played?
Howard’s End- E.M. Forster
The Deep End of the Ocean – Jacquelyn Mitchard
Deepstar 6- Wil McCarthy
Death Comes For The Archbishop - Willa Cather