The Final Gambit

When Avery's final weeks at Hawthorne House arrive, everything feels within reach—billions of dollars, genuine connections with the brothers she's come to care about, and answers to the mysteries that have defined her stay. But a mysterious visitor's arrival threatens to upend it all, pulling her and the Hawthawthorne brothers into one last high-stakes puzzle where nothing is quite what it seems. With danger closing in and an unknown opponent playing for keeps, Avery must decide what she's truly willing to risk—her fortune, her safety, or the relationships that have become everything to her. It's a thrilling finale that will keep you guessing right up until the final reveal, packed with the clever twists and genuine heart that makes this series impossible to put down.