This book contains only original and unique riddles. Can you solve this riddle featured on the back cover of Hard Riddles? "I'm two four-letter words; when you
Brain Teasers for Kids - Riddles for the Whole Family "The mind once stretched by a new idea, never returns to its original dimensions." Ralph Waldo Emerson Thi
Fancy yourself a little too smart for riddles? Try and take a crack at this collection of specialty riddles, curated just for the intelligent connoisseur. From
What's challenging, fun, and sure to give your brain a workout? This riddle book for kids ages 9-12! Riddle me this—can you solve these super hard word puzzle
Hard Riddles : Math Riddles, Detective Riddles, Riddles Brain Teasers For Kids, Who Am I? Train your brain with smart and hard riddles with answers. It gets the