Product Description: Investigate real-life adventures of espionage in this collection of impressive and inspiring profiles.Spanning more than 300 years and numerous countries, In Disguise! details the lives of some of history’s most daring women, all of whom risked their lives to stand up for their beliefs...read more

Explores the many types of robots in the world today and the diverse things that they can do, from working in the home to performing tasks at the bottom of the sea, through full-color illustrations and rhythmic text.

Enhanced with a fact-filled timeline and colorful illustrations throughout, an informative tale provides a comprehensive overview of the history of aviation, from the first attempts made and first flight by the Wright Brothers through the fact-finding space missions of today.

Provides a look at the role female spies, such as Harriet Tubman and Julia Child, played for the benefit of their causes throughout history, complete with instructions for making a spy camera, an undercover spy disguise, and more. Original. (view table of contents)

As a companion to Cross a Bridge, this easy reader introduces preschoolers to aviation by presenting the story of how flight began while showing, through bold illustration, how far along it has come.

Simply describes a variety of tunnels, how they are built and how they are used

In simple words and vibrant pictures, a concept book tells about the insides, outsides, up sides, and down sides of skyscrapers.

Offers young readers a fact-filled book on the many types of bridges that are built, including information on draw bridges, pontoon bridges, trestle bridges, and more.