Knowledge Unplugged
Jurgen Kluge & Wolfram Stein & Thomas Licht
The Encyclopedia of Ghosts and Spirits
Rosemary Ellen Guiley & Troy Taylor
The Case Against the Fed
Murray Newton Rothbard
The Industrial Revolution: A History in Documents
Laura Levine Frader
The Search for Roots: C. G. Jung and the Tradition of Gnosis
Alfred Ribi
Further Pure Mathematics
Linda Bostock & Suzanne Chandler & C. Rourke
Mathematics: Mechanics and Probability
Linda Bostock & Suzanne Chandler
Mathematics: The Core Course for A-Level