Shikaku Mixed Grids Deluxe - Easy to Hard - Volume 5 - 255 Logic Puzzles
Shikaku Mixed Grids - Medium - Volume 3 - 159 Logic Puzzles
Shikaku Mixed Grids - Hard - Volume 4 - 159 Logic Puzzles
Shikaku Mixed Grids - Easy - Volume 2 - 159 Logic Puzzles
Shikaku Mixed Grids - Easy to Hard - Volume 1 - 156 Puzzles
Futoshiki 9x9 - Medium - Volume 9 - 276 Puzzles
Sudoku 15x15 - Easy - Volume 23 - 276 Puzzles
Killer Sudoku 9x9 - Hard - Volume 4 - 270 Puzzles
Hidoku Mixed Grids Deluxe - Easy to Hard - Volume 5 - 255 Logic Puzzles
Anti-Knight Sudoku 16x16 - Easy to Extreme - Volume 5 - 276 Puzzles
CalcuDoku 9x9 - Easy - Volume 8 - 276 Puzzles
Flower Sudoku - Medium - Volume 3 - 276 Logic Puzzles
Outside Sudoku Deluxe - Easy to Extreme - Volume 7 - 468 Puzzles
Wordoku 9x9 - Hard - Volume 8 - 276 Logic Puzzles
Hitori 30x30 Deluxe - Volume 4 - 255 Logic Puzzles
Daily Sudoku X 16x16 Puzzle Calendar 2016
King-Sized Kakuro 22x22 Deluxe - Volume 4 - 249 Logic Puzzles
Mega Sudoku 16x16 - Hard - Volume 32 - 276 Puzzles
Sudoku 10x10 - Extreme - Volume 12 - 276 Puzzles
Hyper Sudoku 9x9 - Easy to Extreme - Volume 1 - 276 Puzzles
