What should have been 8

Matteo "Teo" Ricci, a mafia executive and weapons master in the Bamcas Mafia, a Italian mafia located in the heart of Chicago, is deep in depression after losing his lover to the police. Teo realizes that the mafia is a lot of trouble with other gangs and the FBI.

(Hi side not I'm Ahuman1013 a teen author this book is edited to the best of my abilities but english isn't my first langue so be kind)