Author/Illustrator: Jim Ottaviani and Zander Cannon, Kevin Cannon, Shad Petosky, and Charles R. Knight
Publisher: G.T. Labs
Grade levels: 6-8, 9-12
Subject: History/Social Studies, Science
Genre: Historical Fiction, Biography/Autobiography
Special Attractions: Nonfiction, For adults too
Synopsis: 250,000,003 years in the making…. The story of Edward Drinker Cope and Othniel Charles Marsh, two scientists who found and fought for the fossil treasures discovered in the American West in the late 1800s. It also introduces the young artist Charles R. Knight who almost single-handedly brought dinosaurs back to life for an awestruck public.