Throne of Glass
Celaena Sardothien, the most notorious assassin in a land devoid of magic, is summoned to the castle to compete for her freedom.
After enduring a year in the brutal salt mines of Endovier, she is offered a deal by the Crown Prince: participate in a tournament against twenty-three killers, thieves, and warriors to become the King's Champion.
If she wins, she will serve the king for four years and then be granted her freedom. However, as the competition progresses, competitors begin dying mysteriously, and Celaena realizes that a greater evil lurks within the castle walls.
Her quest for freedom transforms into a fight for survival and a mission to uncover the malevolent force before it destroys her world.
First in the #1 New York Times bestselling series that has captivated readers worldwide.