Aisling Keane is an investigator with the secretive spy organization known as Dragonfly. Thrust unexpectedly into the field, she and her mechanical dragon partner are surrounded by danger and intrigue. Aisling thought she'd been hired to be a secret agent--then found that Dragonfly required new recruits, even skilled witches like her, to prove themselves. One clue leads to the next, and she's assigned to work with Lance Stone on a mission...