Train: The Definitive Visual History (Dk Smithsonian)

Featuring amazing images of trains, virtual tours of engines, and profiles of key innovators, designers, and engineers, Train: The Definitive Visual History traces the history of the railroad and

Children’s Encyclopedia of American History (Smithsonian) (Smithsonian Institution)

Prepare your child to understand American history, write great history reports, and have an easy, clear way to learn more about U.S. history with the Children’s Encyclopedia of American

Smithsonian Adventures in Space

Smithsonian Adventures in Space contains everything young space explorers need to learn about the planets and beyond. After reading about the planets and space exploration through the Smithsonian’s collection,