First Flight Around the World: The Adventures of the American Fliers Who Won the Race

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

Milestones of Flight: From Hot-Air Balloons to SpaceShipOne

Who Was Stan Lee?

The One That Got Away - Junior edition

Who Was Helen Keller?

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 Can a President Really Do?: A Good Answer to a Good Question

Kiss the Dust

The Dream Keeper and Other Poems

Who Was Thomas Jefferson?

Dionysus

What Was the Battle of Gettysburg?

Who Was Rosa Parks?

Who Was George Washington?

Who Was Bob Marley?

Who Was Maya Angelou?

What Was Pearl Harbor?

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