This early encyclopedia introduces readers to a variety of dinosaurs that once roamed Earth. From the massive Tyrannosaurus rex to the tiny Anchiornis, each now-extinct creature was special…

This series provides an in-depth look at all fifty states, as well as Washington DC and Puerto Rico. Students will learn about each state's history, plants and animals, industries, sports,…

These titles will introduce your little readers to American Presidents, past and present. They'll learn introductory information about each president's early life, family life, basic ideals,…

The United States Presidents series examines lives of the individuals who preserve, protect, and defend the US Constitution. Each book includes the president's cabinet members and Supreme…

The United States Presidents series examines lives of the individuals who preserve, protect, and defend the US Constitution. Each book includes the president's cabinet members and Supreme…

The United States Presidents series examines the lives of the individuals who preserve, protect, and defend the U.S. Constitution. Each book in this comprehensive collection tells the story…

The United States Presidents series examines the lives of the individuals who preserve, protect, and defend the U.S. Constitution. Each book in this comprehensive collection tells the story…

The United States Presidents series examines the lives of the individuals who preserve, protect, and defend the U.S. Constitution. Each book in this comprehensive collection tells the story…

The United States Presidents series examines the lives of the individuals who preserve, protect, and defend the U.S. Constitution. Each book in this comprehensive collection tells the story…

The United States Presidents series examines the lives of the individuals who preserve, protect, and defend the U.S. Constitution. Each book in this comprehensive collection tells the story…

This series explains concepts and words children hear more often since September 11th in a way that relates to their own lives and experiences.

This series guides readers through a tour of the universe/ children will learn where comets come from, where asteroids lurk in the solar system, and what a shotting star really is. Exciting…