Throne of Glass by Sarah J. Maas is the story of Celaena Sardothien, an 18-year-old assassin imprisoned in the salt mines of Ardolan. She is released in order to compete for the position of King’s Champion. If she wins and serves the king for four years, she will be granted her freedom. Twenty-three men stand between her and the prize, but two men are there to help her: Prince Dorian, her sponsor, and Chaol, the Captain of the Guard, who acts as both her trainer and guard.

Though under constant guard, Celaena manages to make a friend, Princess Nehemia, from a land recently conquered by Ardalan. But she also has many enemies, not just the other candidates and their sponsors but also a jealous woman who doesn’t like the way the prince looks at Celaena.

Training is hard, but Celaena manages to pass test after test, while forming an unlikely relationship with the Captain. The problem arises when competitors begin to be slaughtered in a grotesque and unnatural manner. With the help of her friends and a long-dead monarch, Celaena discovers secrets in the castle. Through these discoveries, some questions are answered but even more are raised.

Throne of Glass is a very engaging book, told through Maas’ excellent writing style. The training and competition remind me of both Divergent and The Hunger Games, but Throne of Glass brings us more. There is treachery all around Celaena, and she is unsure at times who she can really trust. She also must deal with the two men in her life, while learning about political maneuverings and forbidden magic. All these elements lead to a build-up of tension which keeps the reader involved and is resolved at just the right time.

An excellent book, which leaves me anxious to read the next in the series: Crown of Midnight.