Puzzle Weekly Presents: Number Cross:120 Perplexing Puzzles, 7 Levels of Difficulty

Are you ready for a challenge that combines the satisfaction of Sudoku with the thrill of mathematics? Look no further than Number Cross. This innovative puzzle meshes mind-bending logic with the addictive allure of mental arithmetic. Start with a grid filled with numbers. Your mission? To strategically cross out cells, leaving behind only those that add up to the column and row targets.

This volume offers:

• 120 brand new puzzles that gradually increase in difficulty
• Seven distinct levels to...