Karen McQuestion is a bestselling American author known for her compelling domestic suspense and women's fiction. Her breakthrough came through independent publishing, leading to traditional publishing deals and widespread recognition. McQuestion's novels, including "The Moonlight Child," "Hello Love," and "La casa al final de la calle," captivate readers with their atmospheric storytelling and relatable characters. Her work often explores family dynamics, secrets, and unexpected connections that transform ordinary lives. With millions of copies sold worldwide and translations in multiple languages, McQuestion has established herself as a master of emotional, page-turning fiction that resonates with readers across generations.