The Cuckoo's Calling is a crime mystery novel written by Robert Galbraith, the pseudonym of J.K. Rowling. It introduces readers to private detective Cormoran Strike, who is hired to investigate the supposed suicide of a supermodel. As Strike delves into the glamorous and dangerous world of fashion, he uncovers a web of secrets and lies. With its well-developed characters and intricate plot, The Cuckoo's Calling is a thrilling read for fans of crime mystery books.