The Dons of Warrington Trilogy

All three books in Isobel Wycherley's 'The Dons of Warrington Trilogy', now in one volume!
The Dons of Warrington: In this thrilling crime novel, Detective Constable Tim Shelley refuses to carry out an Italian Mafia family's hit, so they kidnap his twin daughters, Al and Sonny Shelley. After realizing the girls' exceptional intelligence, the Fontanas enlist them for their first drug-smuggling mission to Amsterdam, followed by a request to kill the Detective who defied them. As the police close in, a raid on the Fontanas results in a devastating revenge plot that sets off a chain of events leading to the assassination of the German mafia Don, Helmut Baulsack. The Shelley twins, with help from other mafias, corner Helmut at his family restaurant, but the mission uncovers something more sinister than they ever imagined.
World War Warrington: In the second book of The Dons of Warrington series by Isobel Wycherley, two novice gangsters are tasked with a crucial mission - to assassinate the notorious Helmut Baulsack. Failure would result in global disaster. However, with the aid of German mystic Bertolt Bertalt III, the impossible becomes possible. Readers can expect a journey filled with cruelty, mistrust, cunning plans, and blatant stereotypes.
Don's Vendetta: DC Tim Shelley and his daughter's twin sister Sonny are on a mission to avenge Al's death, with Shelley teaming up with Bertolt to find the killer, while Sonny trails ex-mafia colleague Mario Fontana. Anastacia Smirnoff also plays her part as they make their way to the ultimate showdown in Milan. But who will emerge victorious in the final battle?