Where Is the Grand Canyon?

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

What Were the Twin Towers?

Survivors: True Stories of Children in the Holocaust

What Were the Salem Witch Trials?

What Was the Battle of Gettysburg?

Elly: My True Story of the Holocaust

Cleopatra

Where Is the Parthenon?

Castle: A Caldecott Honor Award Winner

Where Is Alcatraz?

Where Is Stonehenge?

The Trojan War

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

Diana, Princess of Wales: Young Royalty

What Is Earth Day?: A Good Answer to a Good Question

The Young Investigator's Guide to Ancient Aliens

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

Anne Frank: Young Diarist

What Is the Role of the White House Press Secretary?: A Good Answer to a Good Question