|Clockwork Princess: Manga|
|Release Date||July 22, 2014|
|Series||The Infernal Devices: Manga Series|
| Preceded by|
Clockwork Prince: Manga
| Followed by|
City of Bones: The Graphic Novel
The threat of Mortmain's Infernal Devices looms as the Shadowhunters race to work out a way to counteract the mechanical monsters. Meanwhile, plans for Tessa's marriage to Jem are underway, despite her fiancé's failing health and the unresolved feelings between her and Will. When Tessa is captured, Will must leave his comrade behind to save the woman they both love... But with the final missing piece—Tessa herself—in Mortmain's possession, can anything stop his plot for revenge?
- The Clockwork Princess manga was set to be released on May 27, 2014, the same day as City of Heavenly Fire, both the last installments in its respective series, before the release was pushed back.