Minesweeper Mixed Grids - Easy - Volume 2 - 159 Logic Puzzles
Minesweeper Mixed Grids - Medium - Volume 3 - 159 Logic Puzzles
Minesweeper Mixed Grids Deluxe - Easy to Hard - Volume 5 - 255 Logic Puzzles
Minesweeper Mixed Grids - Easy to Hard - Volume 1 - 156 Puzzles
Minesweeper Mixed Grids - Easy to Hard - Volume 6 - 156 Logic Puzzles
Minesweeper Mixed Grids - Hard - Volume 4 - 159 Logic Puzzles
Minesweeper Mixed Grids - Hard - Volume 9 - 159 Logic Puzzles
Minesweeper Mixed Grids Deluxe - Easy to Hard - Volume 10 - 255 Logic Puzzles
Minesweeper Mixed Grids - Medium - Volume 8 - 159 Logic Puzzles
Minesweeper Mixed Grids - Easy - Volume 7 - 159 Logic Puzzles
Killer Sudoku 9x9 - Easy to Hard - Volume 1 - 270 Puzzles
Daily Tridoku Puzzle Calendar 2015
Outside Sudoku - Extreme - Volume 5 - 276 Puzzles
Girandola Sudoku - Easy to Extreme - Volume 1 - 276 Puzzles
CalcuDoku 9x9 - Hard - Volume 10 - 276 Puzzles
Sudoku For Kids 8x8 - Medium - Volume 5 - 145 Logic Puzzles
Killer Sudoku Mixed Grids Large Print - Easy to Hard - Volume 23 - 276 Puzzles
Frame Sudoku Deluxe - Volume 3 - 468 Logic Puzzles
Hyper Sudoku 16x16 - Easy to Extreme - Volume 2 - 276 Puzzles
Flower Sudoku - Hard - Volume 4 - 276 Logic Puzzles