Welcome to this superb new selection of 100 killer sudoku puzzles for children, hand-picked for your solving pleasure The rules of killer sudoku are very simple, and are outlined below: - Place each number from 1 - 6 exactly once in each row, column and 3x2 bold-lined box that comprise each grid - The grid also contains sets of cells inside dashed lines (called 'cages'). Each of these cages contains a number. This is the sum total of the cells inside the cage. Therefore a '4' means that the cells in that cage sum to 4. A number cannot be repeated within a cage. A range of 8 different difficulty levels included. Good luck and happy solving For other puzzle books, visit www.puzzle-book.co.uk
ThriftBooks sells millions of used books at the lowest
everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We
deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15.
ThriftBooks.com. Read more. Spend less.