Symbolic Logic and the Game of Logic: Mathematical Recreations of Lewis...

Recreations

The Times Kakuro Book 1: 200 Mathematical Logic Puzzles (Times Puzzle Books The)

The Number Devil: A Mathematical Adventure

Vedic Mathematics Sixteen Simple Mathematical Formulae from the Vedas

The Ultimate Mathematical Challenge: Over 365 Puzzles to Test Your Wits and

Introductory Mathematical Analysis for Business, Economics, and the Life and...