
by David J . Bodycombe (Author)
Sudoku (soo-doh-koo): a 9x9 logic puzzle to superheat the very core of your brain and to challenge your numeracy, spacial awareness and problem-solving abilities. WARNING: the five levels of Penguin Sudoku Challenge: Volume 2 may leave you smugly grinning, scratching your head, sighing deeply, snapping your pencil - and you may even throw your book at the wall. But you also have permission to frame your most difficult completed 9x9s. Good luck!
Format: Paperback
Pages: 448
Publisher: Penguin
Published: 06 Oct 2011
ISBN 10: 0241959403
ISBN 13: 9780241959404