Rubedo

Rebecca—a Thai-British analyst climbing London's corporate ladder—believes she's found a future in her enigmatic mentor, Frederick. Instead, she's violently remade into a deformed Tumulari vampire, and thrust into a hidden world ruled by the ironclad Pax Sanguinis.

Promised restoration through the alchemical elixir Azoth's Kiss, she enters a dazzling but toxic covenant, the Children of Luke—only to learn her "salvation" is another form of captivity.

As she flees and uncovers a scheme that cul...