Theory of Knowledge
Roderick M. Chisholm
Discrete and Combinatorial Math I/S/M Discrete
Ralph B. Grimaldi
The Putney Debates
The Levellers
A Life Worth Living: Contributions to Positive Psychology
Mihaly Csikszentmihalyi & Isabella Selega Csikszentmihalyi
Introduction to Probability with Mathematica®, Second Edition
Kevin J. Hastings
Something Wicked This Way Comes
Ray Bradbury