Throne of Ash and Wanting

She was hired to betray him. He knew from the start. Neither of them expected this.

Seraphina Voss lost everything when her father was executed for treason he didn't commit - her title, her home, her family's name. Two years later, the empire's spymaster offers her a deal: infiltrate the Hollow Crown Palace, get close to Crown Prince Caelum Drevholt, steal evidence of his conspiracy, and everything she lost will be returned.

The job is simple.

Until she discovers the conspiracy she was sent to...