back to basics: tactics - Heisman
Chess Camp 5 | two move checkmates - Sukhin
Chess Camp 6 | tactics in attack - Sukhin
Chess Camp 7, opening tactics - Sukhin
Chess Mazes 2 - Alberston
Learn Chess the Right Way | Book 2 - Polgar
Learn Chess the Right Way | Book 3 - Polgar
Learn Chess the Right Way | Book 4 - Polgar
Learn Chess the Right Way | Book 5 - Polgar
Mastering Mates 1 - Edwards
Power Chess for Kids: Volume 2 - Hertan
Step 1: Extra | Plus | Mix
Step 2: Extra | Plus | Mix | Thinking Ahead
Stepping Stones 1 & 2
The Art of Checkmate - Renaud, Kahn
Winning Chess Combinations - Seirawan