"This book will introduce readers to the dire wolf and help them learn when and where the animal lived, what it looked like, how it survived, and why it went extinct. Title is complete with glossary, index, and more exciting facts!"--

"This book will introduce readers to the giant beaver and help them learn when and where the animal lived, what it looked like, how it survived, and why it went extinct. Title is complete with glossary, index, and more exciting facts!"--

"This book will introduce readers to the saber-toothed tiger and help them learn when and where the animal lived, what it looked like, how it survived, and why it went extinct. Title is complete with glossary, index, and more exciting facts!"--

"Archaeologists have found some incredible things by digging deep underground. Magnificent mummies from long, long ago. Dinosaur bones washed up on the beach. The underwater kingdoms of great kings and queens. Beautiful cities buried by volcano ash. And mighty meteors from beyond the Milky Way. Team up with archaeologists from around the world and travel through time to learn about fantastic historical artefacts. From Tutankhamun to the Titanic, children...