The Secret Adversary
Agatha Christie
Tommy and Tuppence Mysteries (1)
Epistemology: The Key Thinkers
Stephen Hetherington
Adventures of a Computational Explorer
Stephen Wolfram
The Encyclopedia of Witches, Witchcraft, and Wicca
Rosemary Guiley
Artificial Intelligence: Advances in Research and Applications
Luis Rabelo & Sayli Bhide & Edgar Gutierrez
The Prince and the Pauper
Mark Twain