Numbricks
18 primary works
Book 1
Book 2
Book 3
Book 4
Book 5
Numbricks Puzzles - 200 Easy to Normal Puzzles 10x10 Vol.5
by David Smith
Book 6
Numbricks Puzzles - 200 Normal to Hard Puzzles 10x10 Vol.6
by David Smith
Book 7
Numbricks Puzzles - 200 Hard to Master Puzzles 10x10 Vol.7
by David Smith
Book 8
Numbricks Puzzles - 200 Easy to Master Puzzles 10x10 Vol.8
by David Smith
Book 9
Book 10
Book 11
Book 12
Book 13
Book 14
Book 15
Book 16
Book 17
Book 18