How do you hunt monsters, stop rogue witches, and protect lost orphans... when you're on trial for treason?

Lady Gwen St. James, New London's notorious black sheep, has never been one to follow the rules. But now, with the city facing an imminent faerie invasion and assassins closing in to silence her, Gwen must fight not just for her freedom, but for the fate of everyone she loves.

To protect her home and family, she'll have to forge uneasy alliances with former enemies, uncover the conspiracy threatening the city, and confront a bitter truth–the people she trusts most may be the key to her downfall.