Jem Carstairs and Tessa Gray are finally united after waiting over a century to be together, but they become aware a dark threat is looming over a child of the Shadow Market: a lost Herondale, from a line of Herondales who have used the Market to hide from their fellow Nephilim. Now is the time for the lost Herondale to be discovered. Jem and Tessa have to find him before his enemies can.
Praise for the The Mortal Instruments/The Dark Artifices series:
''Positively a quiver with secret ardor and murderous zeal."
''Clare delivers spectacular Shadowhunter fare with her trademark street tough yet emotionally fragile adolescent characters taking on adult roles and includes plenty of violent action and passionate romance to satisfy fans of 'The Infernal Devices' and 'The Mortal Instruments' series, who will be thrilled to see some of their favorite characters from the previous books make appearances. VERDICT A must-have for libraries with devoted Shadowhunter fans, who will undoubtedly be waiting for this emotionally intense beginning to her new series.''
School Library Journal