2026 Reading Challenge

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Are you Edwin Harris Colbert, author of the books below?
The Little Dinosaurs of Ghost Ranch by Edwin Harris Colbert Evolution of the Vertebrates by Edwin Harris Colbert Wandering Lands and Animals by Edwin Harris Colbert Dinosaurs by Edwin Harris Colbert The Year of the Dinosaur by Edwin Harris Colbert A primitive ornithischian dinosaur from the Kayenta Formation... by Edwin Harris Colbert William Diller Matthew, Paleontologist by Edwin Harris Colbert Digging into the Past by Edwin Harris Colbert The Triassic Dinosaur Coelophysis by Edwin Harris Colbert Dinosaurs by Edwin Harris Colbert


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