1000 SUDOKU

Here’s the ultimate treat for all fans of the number-placement puzzle sudoku: a collection of 1000 grids arranged by level of difficulty. Sudokus are fun and satisfying to solve, and give our brains a good workout too. This compilation will satisfy even the most ardent enthusiast, and the beginner can enjoy the pleasure of working up through the levels as their solving skills improve. 1000 PUZZLES AND SOLUTIONS: This bumper book of puzzles will provide many hours of entertainment. EXERCISE YOUR BRAIN: These number placement puzzles will be sure to give your brain a stimulating workout. IMPROVE YOUR SKILL: Enjoy the satisfaction of seeing your ability to solve the puzzles improve as you work through the five levels from beginner to expert.ABOUT THE SERIES: Put your puzzle-solving skills to the test with the Ultimate Puzzle Challenge series. These puzzle books contain anywhere between 500 and 1000 puzzles to keep you entertained for hours on end.