Over 550,000 copies sold Ultimate Puzzle Challenge is filled with brain-twisting fun and ultra-challenging puzzles, expertly crafted for the most experienced puzzlers. With more than 125 puzzles inside, this collection features Hidden Pictures puzzles, mazes, Sudoku, word searches, crisscrosses, logic puzzles and more. From the puzzle experts at Highlights, this 256-page book includes our most challenging--and most rewarding--puzzles...
You may already know that January is National Puzzle Month, and January 29, National Puzzle Day. Of course, we don't need a designated day (or month) to enjoy some good puzzles and intriguing mental challenges. Keep your mind busy and your wits sharp all year round with these fun puzzle books.