When Billy, a troubled young man, comes to private eye Cormoran Strike's office to ask for his help investigating a crime he thinks he witnessed as a child, Strike is left deeply unsettled. Trying to get to the bottom of Billy's story, Strike and his partner Robin Ellacott set off on a twisting trail that leads them through the backstreets of London.
Galbraith, Robert. Cormoran Strike novel.
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