abstract-strategy Games

Chess Tactics in Caro-Kann

Mate in 3-4 (Chess Puzzles)

Mate in 2 (Chess Puzzles)

CT-ART 4.0 (Chess Tactics)

Chess Tactics for Beginners

Elementary Chess Tactics 1

Bobby Fischer - Chess Champion

Chess Strategy & Tactics Vol 1

Chess Strategy & Tactics Vol 2

Manual of Chess Combinations