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Mistaken Extinction: Dinosaur Evolution And The Origin Of Birds,New Rollin Van N. And Fun Activities That WillTwo Crackerjack Paleontologists Take Readers On A Brisk Tour Of The Leading Theories About The Dinosaurs' Disappearance. An Epic Tale Of Beautiful And Terrible Beasts And Explosions That Block Out The Sun, The Mistaken Extinction Is A 65Millionyearold Evolutionary Murder Mystery With A Fascination That Has Yet To Die Out. 300 Illustrations.