Lethal White is a gripping mystery and a thrilling installment in the ongoing story of Cormoran Strike and Robin Ellacott. Written by the international bestselling author Robert Galbraith, this novel is a masterpiece of suspense and intrigue.

When Billy, a troubled young man, comes to private eye Cormoran Strike's office, he asks for help investigating a crime he believes he witnessed as a child. Billy is clearly mentally distressed and cannot recall many concrete details, yet there is something sincere and compelling about his story. Before Strike can question him further, Billy bolts from the office in panic.

Determined to uncover the truth behind Billy's story, Strike and Robin Ellacott—once his assistant, now a partner in the agency—embark on a twisting journey. Their investigation leads them through the backstreets of London, into a secretive inner sanctum within Parliament, and to a beautiful but sinister manor house deep in the countryside.

Throughout this labyrinthine investigation, Strike's own life is far from straightforward. His newfound fame as a private eye means he can no longer operate behind the scenes as he once did. Moreover, his relationship with his former assistant is more fraught than ever. Robin is now invaluable to Strike in the business, but their personal relationship is much, much trickier than that.

This novel is a testament to Galbraith's wizardry as a writer, offering readers both a captivating mystery and an engaging continuation of the Cormoran Strike series.