Unfold the biggest moments in nature, science and history with this amazing 3-book boxed set of the most visually stunning timelines of earth's story ever designed. Created in association with the American Museum of Natural History, each volume in the collection includes a 6-foot fold-out timeline with key moments marked by pictures and captions. An easy-to-read chronicle (written in the form of newspaper articles), a page of letters to the editor, and a fifty-question quiz completes the story in each book. Unlike anything ever produced before, these visual timelines are perfect for 6-14 year olds, and knowledge lovers of any age!