My Best Mathematical and Logic Puzzles
Martin Gardner
The Moscow Puzzles
Boris A. Kordemsky
Problem Solving Through Recreational Mathematics
Bonnie Averbach & Orin Chein
The Gödelian Puzzle Book
Raymond M. Smullyan
Paradoxes in Mathematics
Stanley J. Farlow
Game, Set and Math
Ian Stewart
Contemporary Brainteasers
Terry Stickels
100 Numerical Games
Pierre Berloquin
100 Geometric Games
Pierre Berloquin
Figures for Fun
Yakov Perelman