Brain-twisting and ultra-challenging puzzles for the most experienced puzzlers come together in Ultimate Puzzle Challenge!, with more than 125 specially created puzzles--including Hidden Pictures® scenes, mazes, Sudoku, word searches, crisscrosses, logic puzzles, Check . . . and Double Check, and more. The puzzling experts have assembled a brand-new, 256-page collection of the most challenging--and most rewarding--puzzles yet. Created for puzzle-loving kids who are ready to up their puzzle game, the book is bursting with a wide variety of mind-bending, super-challenging visual puzzles and clever word puzzles, all infused with a sense of playful humor that will make kids want to keep on puzzling. With a full-color interior of engaging illustrations and brilliant photos, this puzzle collection is sure to please the most discerning of puzzle-loving kids.