American Sphinx: The Character of Thomas Jefferson
Joseph J. Ellis
Arm of the Sphinx (The Books of Babel, #2)
Josiah Bancroft
Sphinx's Princess (Sphinx's Princess, #1)
Esther M. Friesner
Cursed by the Gods (The Sphinx, #1)
Raye Wagner
Sphinx's Queen (Sphinx's Princess, #2)
Esther M. Friesner
The Yankee Sphinx
Mark Frost
The Red Sphinx: A Sequel to The Three Musketeers
Alexandre Dumas
The Message of the Sphinx: A Quest for the Hidden Legacy of Mankind
Graham Hancock
The Wings of the Sphinx (Inspector Montalbano, #11)
Andrea Camilleri
The Sphinx Without a Secret
Oscar Wilde
Indiana Jones and the Secret of the Sphinx (Indiana Jones: Prequels, #12)
Max McCoy
The Sphinx Project (The Chimaera Chronicles, #1)
Kate Hawkings
The Riddles of the Sphinx: Inheriting the Feminist History of the Crossword Puzzle
Anna Shechtman
Jake Ransom and the Howling Sphinx
James Rollins
To Sketch a Sphinx (London League, #6)
Rebecca Connolly
The Secret of the Sphinx (Geronimo Stilton Graphic Novels, #2)
Geronimo Stilton
The Sphinx (Area 51, #4)
Robert Doherty