1x TRAVEL SUDOKU BOOK 135 PUZZLES IN EACH SPIRAL BOUND NUMBER GAME ACTIVITY BOOK
1 X SUDOKU PUZZLE BOOK. EACH BOOK FEATURES 135 SUDOKU PUZZLES WITH DIFFICULTY RANGES FROM. ALL PUZZLES LEVELS ARE SPLIT EVENLY IN EACH AND EVERY BOOK. BOOKS ARE SPIRAL BOUND SO OPEN FLAT - PERFECT FOR TRAVEL.