His jugular vein punctured with a foot-long T-rex claw. However, the claw is not a fossilized one. A simple note signed by the scientist reads, “I’m sorry.” A team of researchers and park rangers is hastily and quietly assembled to find out what it is he’s apologized for, suspecting he has unleashed a genetically altered animal atrocity into the wild. Unsure of exactly what to look for, the expedition sets out into the Everglades in a desperate search of what they fear might be a living predator not seen on Earth for millions of years. What they find is even worse—The entire Everglades has been transformed into an illicit breeding ground for the living, breathing results of unauthorized genetic tampering with extinct predators. Will the harried band of park rangers and scientists be able to contain the most outlandish bio-threat the world has ever seen? Or will the terrifying genetic EDITs made by the rogue scientist prove too ferocious to contain? "Michael Crichton meets Matthew Reilly in this action-packed creature thriller!" ~ USA Today Bestseller David Wood, author of Primordial "Awesome. Simply Awesome. Chesler strikes again with another unpotdownable saga." ~ USA Today Bestseller, Nick Thacker, author of the Harvey Bennett Thrillers

    Led by Brazilian guide Diogo and a contingent of mercenaries, the husband and wife team trek into the jungle to investigate.The trail of dead monkeys leads deep into the rainforest and the group fractures when Mic describes seeing a fifteen-foot spinosaurus prowling the forest. Despite the defections of their guide and two guards, the scientists track the dinosaur in search of answers.The horrors they discover quickly turn their mission to one of survival as the team fights monsters of the past… and the unknown.

     But the Mesozoic era – the Age of Reptiles – came to its cataclysmic end sixty-five million years ago. The Age of Monsters begins tonight. And the world of humankind will crumble. Some will call it Judgment. Some will attempt to fight. Others will simply run. Most will just try and survive. But no one will escape. In the mountains. In the oceans. In the cities and towns. Even up in space. Where were YOU when the world ended?

    One of them is a long thought extinct species of dinosaurs living at the country’s core. A massive earthquake rocks the mountain range within the Andringitra National Park. The splitting earth reveals a network of tunnels, hidden away for millennia. Responding to the series of violent upheavals, a pack of hypersensitive predators flee their subterranean home, frenzied and hungry they head for the surface. Former Navy SEAL Ian Hunt begrudgingly accepts an offer to lead an exploratory team. What they uncover is the find of a lifetime…if they survive long enough to tell anyone. Dinosaurs are alive and well at the heart of the DARK ISLAND.

    Dive leader, Megan Gerhart and her team discover what appears to be an underwater graveyard, heaped with bones…human bones! When they call in paleontologist Rourke Wolf to investigate their chilling findings, the team is thrown into a spine-tingling adventure that could cost them their lives, both in and out of the water. Faced with death-defying odds, they must confront dinosaurs believed to be extinct for 8 million years … Does the team have the grit to escape this terrifying encounter alive, when the odds are not in their favor?

    Jason, with Norah's assistance, soon discovers the ghosts of his past are nothing compared to the battle he's undertaken.Smilodon. A saber-toothed cat. He's angry, he's frightened, he's hungry, and he's 12,000 years from home!Smilodon--75,000 words or about 300 pages

    Ex-cop Henry Shore has been Chief Park Ranger at Crater Lake National Park for eight years and he likes his park and his life the way it’s been. Safe. Tranquil. Predictable. But he’s about to be tested in so many ways. First the earthquakes begin…people begin to go missing…then there’s some mysterious water creature that’s taken up residence in the caves below Crater Lake and it’s not only growing in size, it’s aggressive and cunning…and very hungry. And it’s decided it likes human beings. To eat.And it can come up onto land.So Henry, with the help of his wife, Ann; a young paleontologist named Justin; and a band of brave men must not only protect his park and his people from the monster but somehow find where it lives and destroy it…before it can kill again. ***

     Amazingly, these letters lead Ben to believe that his ancestor’s expedition was the basis for Doyle’s fantastical tale of a lost world inhabited by long extinct creatures. As Ben digs some more he finds clues to the whereabouts of a lost notebook that might contain a map to a place that is home to creatures that would rewrite everything known about history, biology and evolution. But other parties now know about the notebook, and will do anything to obtain it. For Ben and his friends, it becomes a race against time and against ruthless rivals. In the remotest corners of Venezuela, along winding river trails known only to lost tribes, and through near impenetrable jungle, Ben and his novice team find a forbidden place more terrifying and dangerous than anything they could ever have imagined.

    For hundreds of years, the danger posed by colliding worlds has been ignored as a crackpot theory, until now, and now it's too late. Maelstrom contains three novellas set in the Colliding Worlds universe (Collision, Impact and the conclusion, Maelstrom). Collision was commissioned by Vanquish Motion Pictures for possible development in film or on television.

    Lost worlds where T-Rex and Velociraptors still roam and man is now on the menu. Laboratories at the forefront of cloning technology experiment with dinosaurs they do not understand or are able to contain. The deepest parts of the ocean where Megalodon, the largest and most ferocious predator to have ever existed is stalking new prey. Plus many more thrillers filled with extinct prehistoric monsters written by some of the best creature feature authors this side of the Jurassic period.

    But his luck is about to change on a mysterious island near South Africa, where he seeks a rare prehistoric fish. Deep inside the caves, John finds more than he bargained for. He encounters the tribal elder, Kota―practically the devil himself with a plan straight from hell. Within the caverns beneath the island, the tribe worships and nurtures a prehistoric marine reptile that could engulf T-Rex. The size of a sperm whale, and equipped with ten-foot jaws bristling with eighteen-inch teeth, this pliosaur is the last remaining member of the greatest predator species that ever lived. Only then does John realize Kota’s true agenda―to unleash the leviathan on the modern world to fulfill the tribe’s bloodlust for revenge. Now it’s all up to John to warn humanity of the fifty-ton killing machine headed its way―before the Ivory Coast washes blood red. But first, he has to get off the island . . . alive.

     On the verge of entering adulthood, restless college student Eric Holden is told the heartbreaking news: his father has been killed in India. A mysterious guide who was with his father in his last moments tells Eric that the murderer is an unknown animal, one that is responsible for dozens of deaths in the region. He asks Eric to join him in the hunt for the beast and to find out what really happened to his father. Eric agrees and joins the team of hunters sent to find the creature. In a remote, forgotten region of the continent, he encounters the full darkness and violence of nature; and the tables are turned quickly as the mysterious beast is not what it seems. Soon, the hunters will become the hunted...

    A single father with a secret of his own, will do anything to give his daughter a better life, but the sacrifice may be greater than anything he could have ever imagined. Five years after the Chinese Axis detonated an unknown weapon of mass destruction off the southern coast of the United States, Special Ops Sergeant John Crider and the members of Shadow Company have finally captured what they all hope will lead to the end of the war. Unfortunately, the population within the United States is no longer sustainable. In an effort to stabilize the economy, the government enacts the Cryonics Act. One hundred years in suspended animation, all debt forgiven, and a chance at a less crowded future are too good to pass up for John and his young daughter. Except not everything always goes as planned as Sergeant John Crider finds himself pitted against a land of prehistoric monsters genetically resurrected from the fossil record, murderous inhabitants, and a future he never wanted.

    After one thaws and wakes ravenously hungry, it becomes apparent that death, like life, will find a way. Environmental activist Alex Ramirez, son of the expedition’s paleontologist, came to Antarctica to defend the organisms from extinction, but soon learns that it is the human race that needs protecting.

    Moments later, a chunk of building is transported 67 million years back in time, along with everyone inside.Ten unlikely companions find themselves in a world of dinosaurs and prehistoric reptiles. Several survivors compete for leadership as they search for a way home, and one member of the group plots to keep them all trapped in the past...