678 books • 63 series
Book #1: Suguru - 200 Master Puzzles 9x9 (Volume 1)
Book #2: Suguru - 200 Master Puzzles 9x9 (Volume 2)
Book #3: Suguru - 200 Master Puzzles 9x9 (Volume 3)
Book #4: Suguru - 200 Master Puzzles 9x9 (Volume 4)
Book #5: Suguru - 200 Master Puzzles 9x9 (Volume 5)
Book #1: Suguru - 200 Normal Puzzles 9x9 (Volume 1)
Book #2: Suguru - 200 Normal Puzzles 9x9 (Volume 2)
Book #3: Suguru - 200 Normal Puzzles 9x9 (Volume 3)
Book #4: Suguru - 200 Normal Puzzles 9x9 (Volume 4)
Book #5: Suguru - 200 Normal Puzzles 9x9 (Volume 5)
