Principia Mathematica Vol 2.
Bertrand Russell & Alfred North Whitehead
An Introduction to Political Philosophy
Jonathan Wolff
Graph Structures for Knowledge Representation and Reasoning: ...
Pierre Marquis & Madalina Croitoru & Sebastian Rudolph & Gem Stapleton
Mathematical Connections: A Companion for Teachers and Others
Al Cuoco
Karl Jaspers’ Philosophy and Psychopathology
Thomas Fuchs & Thiemo Breyer & Christoph Mundt
Bartlett's Book of Anecdotes
Clifton Fadiman & Andre Bernard