In 'The Cuckoo's Calling,' a puzzling suicide case of a famous model leads private detective Cormoran Strike into the depths of London's glamorous yet treacherous spheres. Struggling with his own demons, Strike navigates a web of wealth, ambition, and deceit, uncovering layers of truth that challenge the facade of celebrity life. As Strike delves closer to the dark heart of the mystery, he risks everything to discover what really led to the model's fatal fall from grace. J.K. Rowling, writing under the pseudonym Robert Galbraith, crafts a thrilling narrative of crime and redemption, marking the inception of an iconic detective series.