The Cuckoo's Calling is a 2013 crime fiction novel by J. K. Rowling, published under the pseudonym Robert Galbraith.When a troubled model falls to her death from a snow-covered Mayfair balcony, it is assumed that she has committed suicide. However, her brother has his doubts, and calls in private investigator Cormoran Strike to look into the case. A war veteran, wounded both physically and psychologically, Strike's life is in disarray. The case gives him a financial lifeline, but it comes at a personal cost: the more he delves into the young model's complex world, the darker things get - and the closer he gets to terrible danger . . . A gripping, elegant mystery steeped in the atmosphere of London - from the hushed streets of Mayfair, to the backstreet pubs of the East End, to the bustle of Soho - The Cuckoo's Calling is remarkable Introducing Cormoran Strike, it is a classic crime novel unlike any other book you will read this year.