In 2025, seniors might want to explore these 10 best-selling novels: "The Nightingale" by Kristin Hannah, "Where the Crawdads Sing" by Delia Owens, "The Silent Patient" by Alex Michaelides, "The Dutch House" by Ann Patchett, and "The Giver of Stars" by Jojo Moyes. What makes these novels so captivating for seniors?