Now packaged together in an exclusive audio bundle, discover the first two books in the riveting Murphy Shepherd series from New York Times bestselling author Charles Martin. Combining the heart-wrenching emotion of Nicholas Sparks with the edge-of-your-seat tension of John Grisham, The Water Keeper and The Letter Keeper explore the true power of sacrificial love to heal all wounds.

Coming from scandalous Florida treasure hunters and drug smugglers, Sloan McPherson is forging her own path, for herself and for her daughter, out from under her family’s shadow. An auxiliary officer for Lauderdale Shores PD, she’s the go-to diver for evidence recovery. Then Sloan finds a fresh kill floating in a canal - a woman whose murky history collides with Sloan’s. Their troubling ties are making Sloan less a potential witness than a suspect. And her colleagues aren’t the only ones following every move she makes. So is the killer.

Treasure hunters Sam and Remi Fargo are exploring the Great Pocomoke Swamp in Delaware when they are shocked to discover a World War II German U-boat. Inside, they find a bottle taken from Napoleon's "lost cellar." Fascinated, the Fargos set out to find the rest of the collection. But another connoisseur of sorts has been looking for the bottle they've just found.

In 1521, the Aztec treasure, considered to be the greatest ever assembled, vanished from the capitol city of Tenochtitlan. Almost five centuries later, former Navy SEAL Logan Dodge finds a mysterious gold coin off of a secret ledge in the Florida Keys. When he learns the origin of the coin, he goes on a mission to find and secure the treasure for the people of Mexico. But he’s not the only one who’s caught the scent of gold. A notorious Mexican drug cartel known as Black Venom is right on his heels and will stop at nothing to take the treasure for themselves.

When a Gulfstream jet goes down in the Bahamas carrying a fortune in cash and ill-gotten diamonds, expat diving instructor Michael Gannon is the only person on the scene. Assuming himself the beneficiary of a drug deal gone bad, Gannon thinks he’s home free with the sudden windfall until he realizes he forgot to ask one simple question: Who were the six dead men on the plane? Gannon soon learns the answer to that fateful question as he is thrust into an increasingly complex and deadly game of cat and mouse with a group of the world’s most powerful and dangerous men.

What would you do if you discovered a five million dollar superyacht unmanned and adrift, a trail of blood across the deck and a bikini-clad blonde with a knife in her back? That’s exactly what Florida salvage captain Seychelle Sullivan finds when she responds to a strange woman’s Mayday call. Worse, the missing skipper is Neal Garrett, her ex. But when she ties the salvaged yacht to the Coast Guard dock, the Fort Lauderdale detective zeroes in on her as a suspect and raises questions. Questions she can’t answer.

Nate and Brooke Martin arrive at their summer cottage along the rapidly gentrifying Great Lakes shoreline. On a morning stroll along the beach, Nate finds an unusual gold coin half-buried in the sand. Where did it come from? Teaming up with reclusive ex-Coast Guard officer and Great Lakes master of the deep Abner Hutch, Nate dives for clues to the treasure's origins. But when word leaks that there may be a fortune hidden under the waves, they find themselves hunted by mega-rich residents up the coast who are willing to do anything to advance their extravagant lifestyles.

Deep beneath the ice of the Arctic Circle, something has awakened. A primordial creature frozen in time, it is the oldest, largest, most efficient predator that nature has ever produced. And it is ravenously hungry.... Thirty-five miles off the Massachusetts coast, a small research ship is attacked. All but one of its crew is killed by the massive serpentine horror that rises from the sea. The creature likes this human prey. The chewy outer hide. The tender saltiness within. And it wants more....

Nearly a century ago, a treasure of unimaginable value was lost beneath the tropical waters of the Florida Keys. But when a ruthless real-estate developer threatens Shark Key Campground and Marina, former journalist Kate Kingsbury must find it before her friends and neighbors lose the only homes they know. It’s taken Kate Kingsbury two years to find peace after her husband was killed in a home invasion. Now she’s found her refuge, living the free and easy boat life at Shark Key. Except that nothing in life is free. Or easy.

Heir to a billion-dollar fortune, and with two Ivy League degrees under his belt, Jason Wake had the world at his fingertips...and then tragedy struck. On a cold winter morning, the promising young man could only watch as his fiancée was killed in a brutal act of terror that left 57 dead. Fueled by burning passion and an incessant desire for retribution, Jason puts himself through hell at a grueling covert training facility to become one of the deadliest men on Earth.

Buck Reilly wants only three things out of life: A plane to fly, a treasure to find, and a beautiful woman to rescue. He’ll get his chance at all three in the first of John H. Cunningham’s thriller series, Red Right Return. Set against the stunning scenery and freaky fabulousness of the Florida Keys, Cunningham joins the ranks of Carl Hiaasen, Randy Wayne White, and Papa himself in a rich new series for thrill seekers everywhere.

When collegiate baseball phenom Chase Fulton suffers a freak injury on the field that shatters his dreams of becoming a Major League catcher, his future looks bleak until he’s recruited into quasi-governmental covert operations, where his training as an assassin and covert intelligence operative launches him into a world fraught with danger, intrigue, and unexpected passion.

It's a long way from the hills of East Tennessee to the arid islands of the Dutch Caribbean. From the author of the best-selling Deep Series, Boone is a brand-new prequel that follows Boone Fischer in his early years. His passions, his challenges, and the fascinating people he meets along the way... all are parts of the journey that will shape the man he will become, and lead him to the life of a divemaster in Curaçao and Bonaire.

While still in his twenties, Dan inherited the schooner Rebel Yell. Soon after, he left the United States to embark on a series of voyages, mostly in pursuit of beautiful women and good times. While he was away from America, new federal taxes were imposed on luxury property, including privately owned yachts. Dan cannot pay these or other new taxes, so he can't return to the States without risking confiscation of his schooner. Instead he must always fly under official radar and earn a living by his wits while staying one step ahead of the IRS and other government agencies.

His home destroyed in the attack on Pearl Harbor, Murph Turner stumbles into the exotic town of Broome, hoping for safe harbor. Instead, the troubled teen discovers a wild and lawless place brimming with espionage, treachery, and romance. An outsider in a bewildering land of red dust and paranoia, Murph is quickly taken under wing by Banjo, a cheeky aboriginal scamp with a passion for pyrotechnics, and Micki, a beautiful teenager on the run from authorities.