Sudoku Large Print With Solutions: 150 Hard to Diabolic Puzzles for Adults & Seniors for Gradually Improving Sudoku Skills, One Per Page (Sudoku Sensei Series)

The Baseball Mysteries (AK Peters/CRC Recreational Mathematics Series)

My Best Mathematical and Logic Puzzles (Dover Recreational Math) (Dover Puzzle Books: Math Puzzles)

Tractatus Logico-Philosophicus (Oxford World's Classics)

Descartes' Error: Emotion, Reason, and the Human Brain

Mathematical Proofs: A Transition to Advanced Mathematics

Traditional Logic I

The Joy of Abstraction: An Exploration of Math, Category Theory, and Life

Computational Complexity: A Modern Approach

Language, Proof and Logic, 2nd Edition