A Riddle in Ruby #2: The Changer's Key

The Riddle in Ruby trilogy takes readers on a rip-roaring adventure through an alternate version of colonial America, where magic and science meet, and where one young thief carries a secret everyone wants. In this second volume, Ruby Teach has become the enemy's prisoner. She bargained with her freedom to protect her friends—but her friends aren't about to abandon her, either. That's not what friends do.

Ruby's blood holds a secret, one that could turn the tides of the looming war for whome...