Mathematical Games, Abstract Games (Dover Math Games & Puzzles)

Ingenious Mathematical Problems and Methods (Dover Math Games & Puzzles)

Kakuro for Beginners (Dover Math Games & Puzzles)

The Bogotá Puzzles (Dover Math Games & Puzzles)

The Canterbury Puzzles (Dover Math Games & Puzzles)

Challenging Math Problems (Dover Math Games & Puzzles)

100 Geometric Games (Dover Math Games & Puzzles)