While researching the existence of dragons for an essay that could win him a trip to the Arctic, Chris opens himself to the possibility that a great, ancient treasure exists there, guarded by bears, and that he has some role in its protection.

David Rain is faced with the most perilous task yet when Gwilanna returns, this time determined to resurrect the dragon Gawain on the ice cap of the Tooth of Ragnar, unless David and her friends can stop her.

In 1934, during the Depression, Kit's cantankerous uncle comes to live in the Cincinnati boardinghouse run by her parents, enlisting her aid in transcribing his complaining letters to the editor of the local newspaper, and inspiring her to write a different kind of letter of her own.