The Life and Times of William the Conqueror

Who Was Stan Lee?

The Life and Times of King Arthur: Evolution of a Legend

Who Was Helen Keller?

The Life and Times of Pythagoras

Who Was Thomas Jefferson?

Clara Barton

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

The Fall of the Soviet Union, 1991

Dionysus

The Complete Book of Presidents & States, Grades 4 - 6

Breaking the Sound Barrier: The Story of Chuck Yeager

Where Is the White House?

Colonial Virginia

Who Pays Taxes?: A Good Answer to a Good Question

Georgia: The Debtors Colony

The Untold History of the United States, Volume 1: Young Readers Edition, 1898-1945

Perseus

What Was the Great Depression?

Fighting Fire!: Ten of the Deadliest Fires in American History and How We Fought Them