ALAN GRATZ is the #1 New York Times bestselling author of several highly acclaimed books for young readers, including Heroes: A Novel of Pearl Harbor, Two Degrees, Ground Zero, Allies, Grenade,Refugee, Projekt 1065, Prisoner B-3087, Code of Honor, and Captain America: The Ghost Army, an original graphic novel. Alan lives with his family in the Pacific Northwest. Look for him online at alangratz.com.