This book tells the story of Tylosaurus, which swam in the prehistoric seas between 87 and 82 million years ago. It was a fierce marine reptile that used its sharp teeth and huge jaws to feed More →

This book introduces early readers to different types of maps. Simple text and vibrant images help engage children and grow a love of reading! More →

This book tells the story of the mighty Tyrannosaurus, which lived during the Cretaceous period between 140 and 65 million years ago. This ferocious dinosaur was one of the largest meat… More →

Many parents and caregivers would like to support their child with school, but do not have the tools. Helping My Child: A Guide to Supporting Reading provides information about the Science of More →

Take an incredible look at the planet Mars and its place in our solar system. Find out how it compares to Earth and learn more about its future exploration. More →

Take an incredible look at the planet Mars and its place in our solar system. Find out how it compares to Earth and learn more about its future exploration. Notes to caregivers and teachers… More →

History is in the past, but the way we view it is always changing. Six important titles have been added to this remarkable series that looks at how evidence from the past, such as historical… More →

Under a Stone describes the curious creatures that live under rocks in different climates around the world. A look under a stone on the prairies reveals the insects and lichen that live on… More →

A fun and fascinating look at subterranean city spaces, this book takes readers on a tour through vaults, tunnels, shopping malls, and pathways built throughout the world. Cutaway… More →

What lies beneath your city or town? Underground City Systems uses cutaway illustrations to explore the world's great sewer and water systems. Readers will be amazed by such startling facts… More →