Crack the code all year long with fun and challenging sudoku puzzles from USA TODAY--America's No. 1 news and gaming authority for over forty years. USA TODAY is a prominent leader in gaming, publishing standout puzzles that reach millions of readers every day. Each page in this daily desktop calendar features a fun-to-solve sudoku puzzle with generous grid space for penciling in answers. Puzzles range in difficulty through the week, and solutions are located on the reverse of every page. Features include: Page size: 5.354" x 4.488" No single-use plastic Recyclable chipboard easel backer for desk or tabletop display Printed on FSC certified paper with soy-based ink Tear-off pages Answers on the back of each page Day/Date reference on each page Combined weekend pages Official major world holidays and observances Contains daily sudoku puzzles designed to challenge and entertain