Embers of Destruction (Mysteries of Cove Series #3)

It's time to take the battle to the dragons. In the third and final volume of the bestselling Mysteries of Cove series, Trenton and Kallista—along with their friends, Plucky, Simoni, Angus, and Clyde—fly their mechanical dragons south toward San Francisco, looking to rescue any survivors from the battle of Seattle. Arriving in San Francisco and investigating the area in secret, the young riders are reunited with Kallista's father, Leo Babbage, who reveals that the humans in the city are wor...