The Martial Arts Puzzle Series is ranked by different color belts. The Green Belt volume contains medium-difficulty puzzles, and features sudoku variations such as overlapping grids, irregular regions, diagonals, and more.
The Martial Arts Puzzle Series is ranked by different color belts. The Black Belt volume contains super-hard puzzles, and features sudoku variations such as overlapping grids, irregular regions, "killer" sudoku, diagonals, and more.
A collection of 122 artistic dot-to-dot puzzles that provide a perfect meditative break.
A collection of 122 artistic dot-to-dot puzzles that provide a perfect meditative break.
The Martial Arts Puzzle Series is ranked by different color belts. The White Belt volume contains easy puzzles, and features sudoku variations such as overlapping grids, irregular regions, diagonals, and more.
The Martial Arts Puzzle Series is ranked by different color belts. The Brown Belt volume contains hard puzzles, and features sudoku variations such as overlapping grids, irregular regions, "killer" sudoku, diagonals, and more.
This all-new collection of dot-to-dots contains more than 180 classic connect-the-dots puzzles depicting a broad range of subjects, all of which have been designed for easy reading with large-size dots and numbers.
A collection of 122 artistic dot-to-dot puzzles that provide a perfect meditative break.
4-book series with kakuro puzzles that start hard and get even harder. Kakuro is a logic puzzle that involves adding, and these are the toughest ever written.
4-book series with kakuro puzzles that start hard and get even harder. Kakuro is a logic puzzle that involves adding, and these are the toughest ever written.
4-book series with kakuro puzzles that start hard and get even harder. Kakuro is a logic puzzle that involves adding, and these are the toughest ever written.
A collection of 122 artistic dot-to-dot puzzles that provide a perfect meditative break.