The first book in the series was good, this one is even better & you can see Herron, & his characters, really hitting their stride in this one. Jackson Lamb is as disheveled & foul as ever (love his character), his subordinates are still suffering through their stints in Slough House, & no one is happy. A former spy dies & this makes Lamb curious. He pulls on a thread & things start to happen. Laughed out loud a lot reading this one. A good read.