Everyone in Iris's small English village avoids the dragon in the woods. Everyone, that is, except for Iris. She knows Galahad would never hurt her--she's been caring for the dragon since he lost his mother when he was a baby. When Galahad is accused of stealing military rations, Iris strikes a bargain that will spare Galahad's life... but send him off to the war brewing in Europe. Soon after, she receives news that her brother is among the troops trapped in France by the advancing German troops. Refusing to give up hope, Iris devises a desperate plan that will either save both her brother and her best friend--or end in disaster. Meanwhile in Belgium, Max's school day is abruptly interrupted by some terrifying news: The Germans have invaded his country. He and his grandmother are forced to flee for their lives west toward France where they hope to find safety. But when they are separated after a German attack, Max must continue the treacherous journey on his own. Across hundreds of miles, the stories of Iris and Max steadily converge toward an explosive conclusion that will change them both forever. Along the way, they each must find the inner strength and resolve--the valor--to do the impossible. Author Sam Subity blends history and fantasy to tell a story like no other--an exhilarating adventure about the power of friendship, hope, and courage.