Broke and desperate, paleontologist Grant Coleman gets the chance of a lifetime exploring a long-sealed cave, the fabled home of a gigantic creatures. NPS Ranger McKinley Stinson discovers a rancher’s prize bull has been butchered by an airborne killer, and tracks the blood trail back to the re-opened cavern. But as she’s about to arrest the trespassers, the unstable roof collapses, trapping all.

National Park Service Rangers Kathy West and Nathan Toland are the only ones stationed at Fort Jefferson, a restored Civil War fort sixty miles off Key West, Florida. Two overnight campers go missing but before the rangers can investigate, shady Homeland Security Agent Glen Larsson arrives to close the park due to a purportedly imminent red tide. Things quickly escalate out of control when mercenaries arrive to back up Larsson and imprison the rangers. Larsson’s plan is to free a cast of giant crabs to overrun the park, and then Florida beyond.

Like shadows in the night, Captain Andrew Serrano and his elite team intercept the cargo ship Griffin, secretly owned by a Russian arms dealer. Their objective: capture the bio-engineer Dr. Hank Nore and deliver him to the C.I.A. The operation initially goes well, with the team overpowering the security forces and tracking their target to the lower decks. Backed into a corner, Dr. Nore resorts to desperate measures to avoid capture.

This short story collection will take you into the depths of Beck’s dark imagination: from what happens when the deepest bore hole on Earth has just passed nine miles and hits a strange open space – and it's hellishly hot down there; to an Antarctic research team examining fragments from a deep ice glacier and discovers a tiny seed that, once thawed, grows into something terrifyingly unexpected.

A man of great power and wealth, Robert Jensen wasn't content with the ordinary. His drive to conquer the world led him to its darkest corners. There, he began to assemble a collection of monsters beyond belief - Sasquatch, Thunderbirds, Skunk Apes, and more.

The first mission to Europa – Jupiter's enigmatic moon – has landed, and humanity’s darkest fears are about to awaken. For years, mankind has speculated that this frozen world harbours a hidden ocean twice the size of all Earth’s oceans combined – an ocean potentially teeming with life. Driven by this tantalising mystery, they venture forth to unlock its secrets. But what they discover in the abyssal depths is far beyond anything they could have imagined.

Mankind is no longer the dominant species. When Harrison Kent suggests an outing to a remote campsite in Colorado, his friends are all eager for a few days of fun and adventure. What awaits them, though, is far more than they ever bargained for. They learn that Sasquatch is real, but these are not the shy creatures of legend. A madness has claimed them, erasing their once peaceful nature and leaving in its wake a rampaging horde of monsters that's about to descend upon the unsuspecting residents of a remote town.

It had been a rough five years for Memphis Police Officer Jake Jessup. Blaming himself for the death of two partners, a divorce, and almost losing his job, the three-day canoe and kayak trip in the Ozarks sounded like the perfect way to reconnect with family and friends, and to put old demons to rest. What he found instead were a new set of demons, only these were real...and deadly. A float turns tragic for a group of boaters when a secret military project escapes into the Ozark Mountains of West Arkansas.

The legend of the Ozark Howler is as old as the mountains themselves, the bloody tales of terror, mutilation, and murder a foundation block in the region’s folklore. Skeptics dismiss the Howler as nothing more than tall tales and the work of overactive imaginations, but those who have seen the monster tell a different tale. Carter Renfrow is hiding from his past and living the life of a wanted man when a multi-car pileup interrupts his plans, and two worlds collide in an epic clash with life and death hanging in the balance.

A deep sea fracking operation in the Arctic Ocean breaks through into a world hidden for 15-million years, an undersea cavern from the Pliocene Epoch of the Cenozoic Era. Among the prehistoric terrors unleashed is a giant megalodon, a shark so efficient it had no need to change for 20-million years. Asa Iverson was the only survivor from the Global Kulik incident. Now, the nightmares haunt him. Did he see a colossal shark long thought extinct, or was it a hypothermia-induced hallucination?

Deep in the Congo Rainforest, a genetics research facility has gone dark. A partial distress call, sent moments before the blackout, indicates that something sinister has occurred. With research worth billions and secrets worth killing for, the notorious Lexington Corporation recruits Ziler and his team of mercenaries to investigate.

When a terrorist organization take control of an island research facility, Rob Cashen and his band of mercenaries are recruited to eliminate the terrorists and rescue the hostages. Upon arrival, they realize something has gone horribly wrong. Terrorist outposts are in ruins, guns and equipment are left abandoned, but no bodies can be found. In the ensuing investigation, Rob discovers the horrific consequences of genetic tampering.

Klaus and Doris have just made the discovery of their lives - a complete Neanderthal skeleton buried in a newly opened sinkhole. But on removing it, something else tumbles free. Something that switches on, and then calls home. Soon the owners are coming back, and nothing will stop their ruthless search for their lost prize.

Down there, beyond the deepest caves, below the crust and the mantle, there is another world. An old woman locked away in a Russian asylum has a secret - knowledge of a 500-year-old manuscript written by a long-dead alchemist that will show a passage to the mythical centre of the Earth. She knows it’s real because 50 years ago, she and a team travelled there. And only she made it back. Today, caving specialist Mike Monroe leads a crew into the world’s deepest cave in the former Soviet Union.

A bizarre series of incidents take place on a usually tranquil lake. Boats are found ravaged, a body torn in two, other people are missing and an injured victim cries of a monster. Chief of Police Morgan Sydney must face the reality that a huge monster is lurking in the lake. With bulletproof scales, territorial aggression, and an insatiable appetite, the beast causes mayhem in the peaceful town.