Three missions. One relentless diver. Zero room for error.

Ryan Weller is back in this high-octane collection of action-packed thrillers. From storm-ravaged ports to cartel strongholds, he'll risk everything to take down smugglers, stop a killer, and settle a deadly score.

Dark Shadows

Cargo containers are vanishing off the coast of Puerto Rico, and the cops are being paid to look away. Sent to stop the thefts, Weller walks into a trap that leaves a cop wounded and him running for his life. To end it, he'll have to go straight through the heart of the operation.

Dark Paradise

A stolen boat. Two bodies. One kidnapped woman. A serial predator known as the Sailboat Slasher is on the loose in the Caribbean. Weller joins the hunt?but when the killer sells his hostage into a trafficking ring, Ryan won't stop until she's found. Dead or alive.

Dark Fury

Captured and tortured in Venezuela, Weller gets one shot at escape: help an old enemy assassinate a cartel boss. The job goes sideways fast. With blood on both sides and a price on his head, Weller becomes the bait in a kill-or-be-killed ambush that could end it all.

Gunfights, sea chases, and tactical suspense power this page-turning box set. Perfect for fans of Mark Greaney, Jack Carr, and Clive Cussler.