|4 out of 5 stars|
Mick Herron has really hit his stride with the fourth book in the Slough House series! River Cartwright is an inspired creation, grandson of an admired British “spook” (that’s a spy to you & me) who has been sabotaged during a training exercise by a frenemy and ended up in Slough House, the place where failed spies go to be punished for their sins.
There’s been a bombing of a shopping centre, plus River is starting to worry about his grandfather’s mental state. He has the same concerns that everyone has about relatives with dementia, plus the added concern that his grandfather may indeed shoot someone who comes to the door, believing that they are out to get him. That spy-paranoia doesn’t just go away just because he is losing his grip on every-day life.
As per usual, Herron provides a complex plot, with plenty of twists & turns to keep the reader on their toes. There are interesting revelations from the past, political machinations of the most vicious & devious kinds, and Herron isn’t afraid to sacrifice a person or two along the way. The ending is also skillfull—I was given enough resolution to satisfy, while still left with enough loose threads that I am happily anticipating the next installment. Well played!