The Colormazen Summer Sudoku Puzzle Book series is Here Choose Sudoku puzzles for amusement on long plane or train journeys to your fantasy destination. Ideal for those hot, lazy days in the sun and when relaxing on the beach, the Colormazen Summer Sudoku Puzzle Book series is all that you need. Keep your mind active and prevent boredom. With 200 challenging puzzles guaranteed to keep you thoroughly entertained, this collection is a real treat for...
Related Subjects
Games