The thrilling conclusion to the New York Times bestselling Lone City trilogy, which began with The Jewel, a book BCCB said "will have fans of Oliver's Delirium, Cass's The Selection, and DeStefano's Wither breathless." Now in paperback.

For too long, Violet and the people of the outer circles of the Lone City have lived to serve the royalty of the Jewel. But now, the secret society known as the Black Key is preparing for a rebellion.

While Violet knows she is at the center of this revolt, she has a more...