Robert Bakker

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Dactyls! Dragons of the Air (Step into Reading)

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Dinosaurs! (Pictureback)

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Great Minds of Science

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Maximum Triceratops (Step into Reading)

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Prehistoric Monsters!

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Raptor pack (Step into reading. Step 5)

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Raptor Red

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The Dinosaur Heresies: New theories unlocking the m …

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