An Invitation to Abstract Mathematics
Béla Bajnok
Churchill's Spy Files: MI5's Top-Secret Wartime Reports
Nigel West
Frontiers in Belief Revision
M. Williams & Hans Rott
Orthodoxy and Heresy in Earliest Christianity
Walter Bauer
Faith and Reason: The Philosophy of Religion
Peter J. Kreeft
Wenn Grenzen keine sind: Management und Bergsteigen
Fredmund Malik