Samurai Sudoku: 101 Samurai
sudoku samurai: 250 samurai sudoku puzzles
Super Samurai: 65 overlapping puzzles, 13 grids in 1! (Super Samurai Sudoku) (Volume 2)
101 Jumbo 3D Sudoku
Samurai Sudoku Puzzle Book: 500 Hard Puzzles overlapping into 100 Samurai Style
Super Samurai Sudoku: 65 overlapping puzzles, 13 grids in 1!
Loco Sudoku
Double Samurai Sudoku Harakiri: 81 overlapping sudoku puzzles, 8 grids in 1 (Volume 1)
sudoku samurai: 250 samurai sudoku puzzles 2