Sudoku is the best fun with numbers! Lovatts Sudoku puzzles are graded into five levels of difficulty. Sudoku is simple to learn but the challenges never end. These highly addictive puzzles in Handy Sudoku magazine require some logical thinking, not maths skills. Instructions are included and you can move through the five difficulty levels from the easy to the super tough. Subscribe today to enjoy FREE HOME DELIVERY and a chance to win cash in every issue! PLEASE NOTE: All cancelled or exchanged subscription orders for this title will incur a $10.00 Administration Fee for the processing of refunds.