Hitler's Last Days: The Death of the Nazi Regime and the World's Most Notorious Dictator

The Plan for the Gingerbread House: Read Along or Enhanced eBook

Who Was Albert Einstein?

The One That Got Away - Junior edition

Bomb: The Race to Build--and Steal--the World's Most Dangerous Weapon (Newbery Honor Book & National Book Award Finalist)

Stay Where You Are And Then Leave

What Was the Battle of Gettysburg?

Who Was George Washington?

What Was Pearl Harbor?

The Day the World Went Nuclear: Dropping the Atom Bomb and the End of World War II in the Pacific

What Was D-Day?

Biggles in the Orient

Who Was Betsy Ross?

Who Was Paul Revere?

Who Was Winston Churchill?

Who Was Alexander Hamilton?

Star WarsTM Encyclopedia of Starfighters and Other Vehicles