Empirium by Claire Legrand (series)

From Book Trigger Warnings

Empirium is a series of young adult fantasy novels by Claire Legrand. It includes the following books:

Book # Title/Author
1 Furyborn by Claire Legrand
2 Kingsbane by Claire Legrand
2.5 Queen of the Blazing Throne by Claire Legrand
3 Lightbringer by Claire Legrand