The Chess Tactics Workbook - 5th Ed - Al Woolum
3 Book Set - Chess Exam / Chess Tactics / Bobby Fischer
Comprehensive Chess Course Vol. 2
Welcome Chessbooks - 3 Book Set
Chess Tactics for Students - 20th Anniv. - John A. Bain
Welcome To Chess Ideas Book - Michael Kusen
Advanced Puzzles 50 Challenging chess Puzzles
Teaching Chess in the 21st Century - Todd Bardwick