Skyscrapers: Volume 4

Skyscraper puzzles consist of placing buildings into a grid. A number indicates a skyscraper’s height. Taller skyscrapers block the visibility of shorter skyscrapers.

Similar to sudoku only one building of each height can exist in each row and column. Building positions are informed by the clues surrounding the grid.

Inside the book:

• 40 4×4 Puzzles
• 40 5×5 Puzzles
• 40 6×6 Puzzles
• 40 7×7 Puzzles
• 40 8×8 Puzzles
• 40 9×9 Puzzles