Slough House

Joe Country

David Cartwright is buried, and the man at the graveside is River’s father: Frank Harkness, the Service’s own unmentionable, back in the country. Diana Taverner is First Desk at last and already consolidating: her first act is to offer Emma Flyte a sideways move into Slough House, which Flyte refuses, and the newest slow horse arrives with a past the others cannot stomach. Then Lucas Harper — Min’s son, the boy Louisa never met — goes missing from a Welsh college, and the search takes the house into the snow: a corporate retreat with an assault course, a hill farm with a private army, and a tradecraft that kills the people who taught it.

Joe Country (2019), 15 chapters, 100,554 words.