Jon Hughes Books

Apatosaurus
Apatosaurus

By Carol K. Lindeen, Jon Hughes

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Brachiosaurus
Megalodon
Megalodon

By Janet Riehecky, Jon Hughes

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Velociraptor
Stegosaurus
Stegosaurus

By Jon Hughes, Helen Frost

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Sabertooth Cat
Sabertooth Cat

By Jon Hughes, Helen Frost

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Tyrannosaurus Rex
Tyrannosaurus Rex

By Jon Hughes, Helen Frost

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Triceratops
Triceratops

By Jon Hughes, Helen Frost

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Estegosaurio Stegosaurus
Tigre Dientes de Sable

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