Trotsky: A Biography
Robert Service
Foolproof
Sander van der Linden
The Gnostic Gospels: Including the Gospel of Thomas, the Gospel ...
Alan Jacobs & Vrej N. Nersessian
Optics: Learning by Computing, With Examples Using Maple, MathCad®, ...
Karl Dieter Moeller
Boolean Semantics for Natural Language
Edward L. Keenan & L. M. Faltz
Avalon: The Return of King Arthur
Stephen R. Lawhead
The Pendragon Cycle (6)