Narc — Jon Mills

When former hitman, Jack Winchester agrees to help an old enemy solve a brutal case that has plagued the Florida Everglades, not even he could predict the terrifying outcome.From the gator-infested swamps of Florida to Miami's glitz and glamour, Jack is about to come face to face with his worst fear.

An absolutely gripping thriller, packed with multiple jaw-dropping twists is guaranteed to keep you reading late into the night.
Read all 8 books in the Jack Winchester series:
The Debt Collector
Debt Collector: Vengeance
Debt Collector: Reborn
Debt Collector: Hard to Kill
Debt Collector: Angel of Death
Debt Collector: Prey
Debt Collector: Narc
Debt Collector: Hard Time