Straights Puzzles: 500 Logic Puzzles - 6 Levels: easy - medium - hard - extreme - expert - elite - Challenging Sudoku Variant - With Solutions - Activity Puzzle Book For Adults

الوصف

Straights Puzzles: 500 Logic Puzzles - 6 Levels: easy - medium - hard - extreme - expert - elite - Challenging Sudoku Variant - With Solutions - Activity Puzzle Book For Adults