Fully updated edition of Britannica’s landmark children’s encyclopedia, with up-to-the-minute facts, figures and images, featuring everything from supernovas to Taylor Swift, ancient Egypt to artificial intelligence. Instead of being arranged alphabetically, the book takes young readers on a journey from the beginning of time to the present day - and even has a peek at the future. Created in collaboration with 100 experts from around the world and verified by a team of Britannica fact-checkers.