A late night phone call. An abduction. A gang boss clearing the decks. Newly recruited to Chrissy Ridley’s organised crime gang, Norwegian assassin Astrid teams up with Relic Black to track down their missing pal Ali McKay. Chasing his abductors across country the pair close in and soon find themselves with a dead man on their hands. At police headquarters, bent cop Rebecca McKenzie is forced to take action as her DC continues to poke his nose into her affairs. Meanwhile, Glasgow crime boss McGarrity plans to rid himself of the dead wood in his organisation – starting with Inverness… Warning - strong language and adult situations throughout. Killer Black is book #4 in the Relic Black Thriller series set in Inverness, Scotland. NB this series is best read in order.