Slough House

Spook Street

A bomb at a Westacres shopping centre kills dozens, and in its aftermath David Cartwright — the O.B., River’s grandfather, once the Service’s best — can no longer tell memory from invention. A death at his house sends River across France on another man’s passport to find out who his grandfather really was, while the Park decides which version of events to tell. Spook Street is the Cold War’s long tail, and the book in which River learns where he comes from.

Spook Street (2017), 16 chapters, 94,121 words.