Shikaku Mixed Grids Deluxe - Easy to Hard - Volume 5 - 255 Logic Puzzles
Shikaku Mixed Grids - Easy to Hard - Volume 1 - 156 Puzzles
Shikaku Mixed Grids - Hard - Volume 4 - 159 Logic Puzzles
Shikaku Mixed Grids - Medium - Volume 3 - 159 Logic Puzzles
Shikaku Mixed Grids - Easy - Volume 2 - 159 Logic Puzzles
Killer Sudoku 9x9 Large Print - Medium - Volume 26 - 270 Logic Puzzles
Killer Sudoku 10x10 - Easy to Hard - Volume 7 - 267 Puzzles
Hidoku Mixed Grids - Easy - Volume 2 - 156 Logic Puzzles
Wordoku 9x9 - Medium - Volume 7 - 276 Logic Puzzles
Daily Sudoku Puzzle Calendar 2015
Non-Consecutive Sudoku - Easy to Extreme - Volume 1 - 276 Logic Puzzles
King-Sized Kakuro Mixed Grids Deluxe - Volume 2 - 249 Puzzles
Daily Kakuro Puzzle Calendar 2016
Hoshi Sudoku Large Print - Easy to Extreme - Volume 6 - 276 Puzzles
Numbricks Mixed Grids Large Print - Medium - Volume 9 - 276 Logic Puzzles
Huge Hashi 30x30 - Volume 3 - 159 Logic Puzzles
Frame Sudoku Large Print - Volume 2 - 276 Logic Puzzles
Futoshiki 9x9 Large Print - Easy to Hard - Volume 11 - 276 Puzzles
Killer Sudoku 12x12 Deluxe - Easy to Hard - Volume 18 - 468 Puzzles
Center Dot Sudoku - Easy to Extreme - Volume 1 - 276 Puzzles
