The Cuckoo's Calling is a gripping conspiracy mystery written by Robert Galbraith, the pseudonym of J.K. Rowling. The story follows private detective Cormoran Strike as he investigates the supposed suicide of a supermodel. As Strike delves deeper into the case, he uncovers a web of lies, secrets, and hidden motives. With the help of his resourceful assistant, Robin Ellacott, Strike navigates through the glamorous and treacherous world of high fashion to uncover the truth. The Cuckoo's Calling is a compelling and intricately plotted novel that showcases Rowling's talent for crafting engaging mysteries.