Brainiest Insaniest Ultimate Puzzle Book!: 250 Wacky Word Games, Mystifying Mazes, Picture Puzzles,

Wind your way through the twisted cemetery gates in Dead End. Match sunburned kids to their beach gear by examining their Hot Lines. In It's Astro-Logical, figure out which astronaut is asleep on the job. Decipher the words that are shimmering underwater in All Wet. And discover puzzles within puzzles, like Crunch Time: rearrange every letter in a finished crossword to solve a riddle.

Plus: A book-wide Scavenger Hunt and a Certificate of Achievement (the honor system applies--you have to complete the hunt and fill in the blanks to earn it!)