A Corner of the Universe by Ann M. Martin is a heartfelt coming-of-age novel about 12-year-old Hattie Owen, whose quiet life is changed forever when she meets her Uncle Adam—a relative she never knew existed. Adam, who has a mental disability, sees the world differently, and through their friendship, Hattie learns about love, acceptance, and the beauty of being different. A poignant and unforgettable story about family, loss, and the moments that shape us.