Boost brainpower with fun riddles for kids ages 6 to 9 Riddle me this: What's an exciting way to practice critical thinking while having a blast? The Big Riddle Book for Kids, of course! From hilarious puns to tough brain teasers, kids can build problem-solving skills with hundreds of riddles that show them how to think outside the box. 350 riddles for kids—Have hours of fun with riddles, puns and jokes, and math and logic puzzles that'll get their wheels turning! Level up their skills—Riddles get trickier as kids progress through the book, challenging them as they get better at solving puzzles! Double-check their work—Kids can check their answers in the back of the book with a handy answer key. Help children expand their minds while having fun with this puzzle book for kids!