The Cuckoo's Calling is a compelling urban mystery fiction book written by Robert Galbraith (pseudonym of J.K. Rowling). The story introduces private detective Cormoran Strike, who is hired to investigate the supposed suicide of a supermodel. As Strike delves deeper into the case, he uncovers a web of secrets and deceit in the glamorous world of fashion. With its well-developed characters and intricate plot, The Cuckoo's Calling is a must-read for fans of urban mystery fiction.