Philosophy of Logic, 2nd Edition
Willard van Orman Quine
Problem Solving in Mathematics, Grades 3-6: Powerful Strategies ...
Alfred S. Posamentier & Stephen Krulik
Complexity Results and Practical Algorithms for Logics in Knowledge ...
Stephan Tobies
Top 1000 Java Interview Questions: Includes Spring, Hibernate, ...
Knowledge Powerhouse
Harmony of the World: 75 Years of Mathematics Magazine
Gerald L. Alexanderson & Peter Ross
The Dictionary of Lost Words
Pip Williams