Lin Sukai

The emperor’s apparent daughter, whose investigation of the palace becomes an investigation of her own manufactured identity.

Jovis

A smuggler searching for his abducted wife who becomes famous for rescuing children from the bone-shard tithe.

Mephi

Jovis’s bonded ossalen companion, whose developing speech and power reveal that the empire’s old legends are incomplete.

Emperor Shiyen

A ruler who treats people, memories, and bodies as components in an imperial machine.

Bayan

Lin’s foster brother and rival for the succession, also trapped inside Shiyen’s experiments.

Phalue and Ranami

A governor’s daughter and her common-born partner, divided by privilege but drawn into the Shardless Few rebellion.

Sand / Nisong

A woman on Maila whose recovered memories expose the emperor’s replication program.