What more perfect Christmas gift for sudoku fans than a book devoted to their favorite puzzle, ingeniously modified to celebrate the holidays? The clever elves

Lovers of Christmas trivia and crosswords enthusiasts alike will be thrilled to find this merry mix of holiday-themed puzzles under the tree. Curling up with th

On a day at the beach with her friends, Kira finds Rio, Santa's littlest reindeer. It's the start of a magical adventure for both of them. Can Rio get back to C

Reproduction of the original: The Canterbury Puzzles and Other Curious Problems by Henry Ernest Dudeney