Discover fascinating facts about our incredible world with Elmo and friends! Elmo and his friends have lots of questions, and maybe you do, too. Why can't I eat cookies all the time? Why do bees sting? Why do we have a moon? Join Elmo and find out the answers to these questions and many more. This must-have first encyclopedia for preschoolers is bursting with facts and images of best-loved Sesame Street characters and real-world photos to help curious little learners grow smarter, stronger, and kinder. © 2023 Sesame Workshop®