Arusha by J.E. Knowles
Edith Rignaldi clearly understands that she and her husband Joe remain together for the sake of their children. It's why they married in the first place. But when the faithful, steadfast Joe is finally overwhelmed by his homosexual desires, the lives of all four Rignaldis explode. Their town turns against the family, their teenaged children repudiate their parents and seek their own answers, and Edith's life is changed by her new friendship with Linda, a woman unlike any Edith has ever known.