At midnight, an army of ghosts will attack Curston. The city has only one hope: the Knights of the Silver Dragonknights both living and dead. Can Moyra, Kellach, and Driskoll locate the hidden crypt, where knights sleep for eternity, before the ghostly battle begins? Key to the Griffons Lair continues a new series of adventures written specifically for readers ages 8 – 12. This exciting series follows the adventures of three children, who through their heroic deeds, become members of the Order of the Knights of the Silver Dragon.