Key Bible Concepts
David W. Gooding & John Carson Lennox
Genesis Revisited
Zecharia Sitchin
Earth Chronicles (4.5)
Cracking the Gnostic Code: The Powers in Gnosticism
Walter Wink
Child and Reality: Problems of Genetic Psychology
Jean Piaget
The Secret of Tactical Chess
Fred Reinfeld
Wenn Grenzen keine sind: Management und Bergsteigen
Fredmund Malik