"The Inheritance Games" by Jennifer Lynn Barnes tells the story of Avery Grambs, a young woman who unexpectedly inherits a vast fortune from a billionaire she never knew, Tobias Hawthorne. To claim her inheritance, Avery must live in Hawthorne House for a year, where she encounters the Hawthorne family, including his four grandsons, who are suspicious of her and determined to solve the mystery behind her sudden wealth.