When his wife, Grace, and their new sailboat go missing, Nathan Fitzgerald will do anything and everything to get her back. Nathan, a high school football coach in the Florida Keys, is in way over his head. Turning to strangers when authorities are reluctant to help, he begins a frantic international hunt. Buckle up as Graceless takes you on an exhilarating chase around the Caribbean with twists at every stop. Written in four parts by four best-selling Tropical Authors, the story plunges Nathan into the worlds of each author's characters in a desperate search for Grace.

Mac Travis went to the Florida Keys to disappear, but his new commercial diving job turns out to be more than he planned. An artifact discovered while working on a bridge pier quickly draws the attention of a real estate tycoon, a Jersey mobster and twin Indian Chiefs all trying to open a casino in the pristine Keys. When his psycho ex-girlfriend tracks him down things get even more interesting.

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.

Chase Gordon has the life. The former marine works part-time as a bartender to support his life island-hopping on his 40-foot sailboat. When the pretty young wife of one of his fellow marines shows up looking for her husband, Chase steps in to help her out. Immediately, he finds himself in a stand-off between one of South Florida's most dangerous drug dealers and the DEA. Now, he's left wondering what kind of trouble his friend might be facing. Can Chase even save him?

Get three bestsellers for the price of one. Backwater Bay: When a body is found floating in the mangroves of Biscayne National Park, Special Agent Kurt Hunter has his first real case. Backwater Channel: Kurt is thrown into a rift between warring environmentalists and power-hungry corporate executives all trying to advance their own agendas. Backwater Cove: When agent Hunter finds a woman washed up in Biscayne National Park the case leads him to the world of high rolling boosters and the young players who will do anything to make their mark.

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.

Nora Sommer's first case for the Royal Cayman Islands Police Service is one she'll never forget - if she survives. When the daughter of a wealthy businessman is taken, Nora is first on the scene and unwittingly "chosen" by the kidnapper. With the crime live-streamed across the internet, the eyes of the world are upon her as she faces a sequence of difficult challenges with the life of the kidnapped girl hanging on Nora's success - or failure.

AJ Bailey was destined to run a dive boat on the beautiful island of Grand Cayman, the Mecca of Caribbean SCUBA diving. As a young girl in England she was captivated by a story her Navy veteran grandfather told. Now, as she's closer than ever to discovering the long-lost submarine from the story, a wealthy Argentinian arrives; a treasure hunter who’ll stop at nothing to steal the prize. Can AJ find the wreck in time?

When former Russian SVR Captain Anastasia “Anya” Burinkova defected to the United States, the life she imagined was far from the one she discovered. As the freedom she’s longed for turns to little more than imprisonment, her deadly skill set, forged and honed behind the Iron Curtain, is the only key that can possibly unshackle her. A late-night vigilante mission under the veil of darkness turns from vendetta to entrapment in an instant. What should’ve been a mission to right decades-old injustices becomes a deadly encounter with federal agents.

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.

In this fictional memoir of Singer’s remarkable life, novelist Cap Daniels and pastors Dave Mason and John Grossmann will take the listener on an unforgettable walk alongside Singer and explore unimaginable pain, loss, and heartbreak beyond compare as well as celebrate a life of incomparable courage, devotion, and self-sacrifice to both his God and his fellow man.

A casual outing with a metal detector ends in a surprising find: Not treasure...but the shocking remains of a gruesome murder. Native Texan Rick Waters is a jack-of-all trades: Treasure hunter, diver, part-time detective. Never any good at holding down a steady job, Rick does whatever he can to make a living - searching for stolen cars or missing persons, catching and selling catfish from the bayou, or gambling in pool halls - whatever it takes to one day fulfill his dream: His very own fishing yacht and charter business.

When the British royal family donates a beautiful bronze statue to the people of the Cayman Islands, everyone is excited to see the Christmas Eve presentation go off with a bang - especially one man with a grudge. Dive boat operators and friends AJ Bailey, Nora Sommer, Boone Fischer, and Emily Durand planned on spending Christmas together, but as the royal visit nears, they’re thrown into the middle of the festivities - and a devious plot to assassinate his royal highness.

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.

Pulled off an undercover assignment, Widow returns home to a small town in Mississippi - a place he tried to forget. Taken to be a worthless drifter by the locals, Widow uses his skills to uncover the truth about his mother's last investigation. What was she looking for? What he discovers is an unsolved mystery of missing girls and townspeople harboring a deadly secret - a secret they'll die to protect.

Before the death of his wife, Sean O'Brien makes a promise to her that he has no plans to break - until he starts building a new life in an old cabin on a remote stretch of a tropical river in the heart of Florida. It's there that he discovers an injured young woman who whispers a cryptic message into his ear.

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.

Mira is a mermaid on a mission. It’s time to leave the ocean. Mira Belshaw has been at sea for...well, she doesn’t know how many years. It’s hard to keep track of time when you live in the ocean. But after enough time, the salt water triggers the desire to procreate, and her time is up. Finding a mate is the most important thing to her right now, and to do that, she has to return to the place where she was last human - the coastal city of Saltford.

When Alex and Diane meet, there are instant, undeniable sparks. Both are single parents living in wealthy suburbia: independent, highly competent, and seemingly settled in their comfortable lives. She runs a successful catering business. He's a detail-oriented, rough-hewn thief who robs banks, casinos, and jewelry stores. They're immediately drawn to each other, but neither realizes initially that their lives have overlapped once before, under dangerous circumstances. Soon their shared history and burgeoning relationship will threaten everything they love.

New York Times best-selling author Paul Kemprecos' first mystery novel, Cool Blue Tomb, introduces Aristotle "Soc" Socarides - part-time fisherman, part-time private eye, full-time philosopher. In his inaugural outing, Soc is swimming with the sharks - only problem is, he's the bait.

It is fall. CIA analyst Jack Ryan, historian and former Marine, is vacationing in London with his wife and young daughter. Suddenly, right before his eyes, a terrorist group launches its deadly attack. Instinctively, he dives forward to break it up, and is shot. It is not until he wakes up in the hospital that he learns whose lives he has saved - the Duke and Duchess of Kent.

Who do you trust when you have no one left but yourself? Kenzie is a military-trained assassin, hunting her target in Mexico. Cori is a student at the University of Guadalajara. One fateful afternoon their lives will come together under a flurry of gunfire. Questioning the lies around them, they will soon learn that they can not live without each other. On the run from an unknown enemy, they must learn to trust each other, and to believe they'll make it out alive.

W.E.B. Griffin's best-selling series, The Corps and Brotherhood of War, have captured the pride and glory of the military community. Now he reveals a city police force with the same unique blend of realism, drama, and action. Here are the brave men and women behind the badge as you've never seen them before - their hopes and fears, their courage and heroism, sparked by a single, shocking event: The killing of a cop in the line of duty.

Joe Biden is fresh out of the Obama White House and feeling adrift when his favorite railroad conductor dies in a suspicious accident. To unravel the mystery, "Amtrak Joe" re-teams with the only man he's ever fully trusted - Obama. Together they'll plumb the darkest corners of Delaware, traveling from cheap motels to biker bars and beyond, as they uncover the sinister forces advancing America's opioid epidemic. Hope Never Dies is essentially the first published work of Obama/Biden fan fiction - and a cathartic listen for anyone distressed by the current state of affairs.

Max Freeman's old life ended on a night that will haunt him forever. The night he killed a twelve-year-old child in self-defense in a Philadelphia shootout. The night he stopped being a cop. Now he lives a solitary existence on the edge of the Florida Everglades, where he answers to no one but the demons that eat away at his conscience. When he finds the corpse of a child beside an ancient river and another child goes missing, all eyes turn to Freeman.