UAVs: Unmanned Aerial Vehicles

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

United States Army

Mini Astronaut's Handbook

Abrams Tanks

The One That Got Away - Junior edition

United States Marine Corps

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

Weapons of Fantasy and Folklore

Kiss the Dust

Dragons

What Was the Battle of Gettysburg?

Castles and Dungeons

Unlocking the Universe

Aliens

What Was Pearl Harbor?

Vermont

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

Bill Of Rights