Road Trip Sudoku : Puzzle Books Plus : 9781732752030 : 1732752036 : 04 May 2019 : Enjoy this big book of Super Large Print Sudoku to stay sharp and have fun! You won't be able to tuck this 8.5" x 11" book in your pocket, but you can slip it in your beach bag, carry-on or briefcase and relax with a puzzle in your spare moments. One big puzzle on each page gives you plenty of space to note candidates and sturdy paper holds up well to erasing. Large print on white paper is very easy to read (even by fire light). Each puzzle has one solution - provided at the back of the book. Go ahead and peek if you get stuck or want to verify your answer. Advance from easy to very difficult puzzles as you improve and gain experience. Share this book on road trips with family and friends who like different puzzle levels. Get more than one book and arrange a friendly challenge! Contains 30 Easy, 30 Medium, 30 Hard and 10 Very Difficult puzzles. Sample these four popular difficulty levels to fin