395 books • 47 series
Book #1: 200 Kakuro and 200 Hitori Sudoku
Book #1: Сlassic 400 + Killer sudoku 12 x 12
Book #2: 1,000 + Big killer sudoku 6x6
Book #9: 1,000 + Mega sudoku killer 8x8
Book #17: 1,000 + Premium sudoku killer 9x9
Book #29: 1,000 + New sudoku killer 10x10
Book #34: 1,000 + Collection killer sudoku 12x12
Book #13: Killer sudoku puzzles and Kakuro.
Book #5: 1,000 + Numbricks 4x4
Book #6: 1,000 + Numbricks 5x5