Series:

Big Suguru Book

10 primary works

Book 1

Cover of Big Suguru Book - 400 Easy to Normal Puzzles 9x9 Vol.1

Book 2

Cover of Big Suguru Book - 400 Hard to Master Puzzles 9x9 Vol.2

Book 3

Cover of Big Suguru Book - 400 Easy to Normal Puzzles 10x10 Vol.3

Book 4

Cover of Big Suguru Book - 400 Hard to Master Puzzles 10x10 Vol.4

Book 5

Cover of Big Suguru Book - 400 Easy to Normal Puzzles 11x11 Vol.5

Book 6

Cover of Big Suguru Book - 400 Hard to Master Puzzles 11x11 Vol.6

Book 7

Cover of Big Suguru Book - 400 Easy to Normal Puzzles 12x12 Vol.7

Book 8

Cover of Big Suguru Book - 400 Hard to Master Puzzles 12x12 Vol.8

Book 9

Cover of Big Suguru Book - 400 Easy to Master Puzzles 7x7 vol.9

Book 10

Cover of Big Suguru Book - 400 Easy to Master Puzzles 8x8 vol.10