"A wonderfully entertaining reminder to young readers that science is ever evolving and that there's always more to learn."—Booklist

Join T. Rex and his friend the paleontologist for this fun, silly story about how what we think we know about dinosaurs may not always stay true…

Rex, a cute Tyrannosaurus Rex with a big imagination and even bigger attitude, meets a friendly paleontologist and soon discovers the latest scientific findings … like dinosaurs can't roar! Hilarity ensues as the paleontologist helps Rex and his dinosaur friends come to terms with today's science. In this unique and fun dinosaur story, common myths are dispelled with real facts in humorous rhymes and changing art.

Dinosaurs, dinosaurs, romp, chomp, and roar!
But what if we learned there was so much more?
From their skin to their size, and their stomps to and fro,
We should probably question all that we know!