Structures of Complexity: A Morphology of Recognition and Explanation
Rupert Riedl
Philosophy of Mathematics
Øystein Linnebo
How We Got the Bible
Timothy Paul Jones
The Mathematical Works of Bernard Bolzano
Bernard Bolzano & Steve Russ
Differential Geometry: Riemannian Geometry - Part 3
Shing-Tung Yau & Robert Everist Greene
Danish: An Essential Grammar
Robin Allan & Philip Holmes & Tom Lundskær-Nielsen