Visions of Infinity: The Great Mathematical Problems
Ian Nicholas Stewart
Body Types: The Enneagram of Essence Types
Joel Friedlander
Supersizing the Mind: Embodiment, Action, and Cognitive Extension
Andy Clark
A Beginner's Guide to Mathematical Logic
Raymond M. Smullyan
The Gift of Fear: Survival Signals That Protect Us From Violence
Gavin de Becker
Visual Complex Functions: An Introduction With Phase Portraits
Elias Wegert