Jack Taylor has always been an adrenaline junkie. As a federal contractor, he does dangerous jobs for the government that fall out of the realm of the SEALS and the marines. And this next job is right up his alley. Jack has been assigned to test an orbital jump, and if it works, the United States government will have a new strategy against enemy countries.

The unthinkable has happened: ISIS, covertly assisted by Pakistan's intelligence services, has acquired nuclear weapons and the ability to deliver them anywhere in the world. They begin with an attack at Bagram Airfield, America's largest military base in Afghanistan. A second weapon is detonated in Battery Park in New York City. The blast levels a square mile of Manhattan, including the Financial District. Hundreds of thousands perish. The American economy is in chaos. Banks close their doors.

More than two centuries after World War III poisoned the planet, the final bastion of humanity lives on massive airships circling the globe in search of a habitable area to call home. Aging and outdated, most of the ships plummeted back to Earth long ago. The only thing keeping the two surviving lifeboats in the sky are Hell Divers - men and women who risk their lives by skydiving to the surface to scavenge for parts the ships desperately need.

One man—visionary billionaire restaurant chain magnate T. R. Schmidt, Ph.D.—has a Big Idea for reversing global warming, a master plan perhaps best described as “elemental.” But will it work? Ranging from the Texas heartland to the Dutch royal palace in the Hague, from the snow-capped peaks of the Himalayas to the sunbaked Chihuahuan Desert, Termination Shock brings together a disparate group of characters from different cultures and continents who grapple with the real-life repercussions of global warming.

Archaeologist Leah Andrews stumbles upon something inexplicable in southwestern New Mexico: Inside a dark cavern lies an undiscovered, Native American cliff dwelling abandoned for 800 years. While twisting through one of the narrow underground passageways, Leah’s flashlight illuminates the remains of a violent massacre. Ancient human remains - all slaughtered in a long-ago massacre - cover the cavern floor, along with several brilliantly colored, granite crystals. The rare gems are native to only one place on earth: A frozen mountain range in central Antarctica.

In the shadow of Mount Hood, 16-year-old Tennant is checking rabbit traps with her eight-year-old sister Sophie when the girls are suddenly overcome by a strange vibration rising out of the forest, building in intensity until it sounds like a deafening crescendo of screams. From out of nowhere, their father sweeps them up and drops them through a trapdoor into a storm cellar. But the sound only gets worse....

Iron Man and Captain America are two core members of the Avengers, the world's greatest superhero team. But when a tragic battle blows a hole in the city of Stamford, killing hundreds of people, the US government demands that all superheroes unmask and register their powers. To Tony Stark - Iron Man - it's a regrettable but necessary step. To Captain America, it's an unbearable assault on civil liberties.

The Alt Apocalypse is the ground-breaking, genre-bending series from Tom Abrahams. It explores survival under the most extreme circumstances, but with a twist (and no cliff-hangers). This series, which can be listened to in any order, features the same core characters in each complete story. But every book dunks them into a new, alternate apocalypse; a nuclear holocaust, an earthquake, a flood, a wildfire, a hurricane, a plague, and even zombies.

Major Chenesai Okonkwo is an auditor for the Sub-Saharan Union. Her mission: to find out if the Sixth Expeditionary Force's newly discovered time gate has been compromised. Is the union's revolutionary discovery already doomed, 11 years in the future? But there is another, more personal mission. The possible murder of her husband remains unsolved. But are the two things connected? Can she navigate the world of aliens, spies, politics and time paradoxes to find the truth, and save her people's future?

In the high mountains of Tibet, rumors are spreading. People whisper of an outbreak, of thousands of dead, of bodies pushed into mass graves. It is some strange new disease...a disease, they say, that can kill in minutes. The Chinese government says the rumors aren't true, but no one is allowed in or out of Tibet. At the Pentagon, admiral James Curtiss learns that satellite images prove that a massive genocide is underway. This is no disease. It's a weapons test. Chinese scientists have developed a way to kill based on a person's genetic traits.

In the midst of a grueling training exercise, Thomas Crocker, USN, unearths a pocket of terrorism that leads straight from the slopes of K2 to the cities of Europe and the Middle East. Crocker and his team, who are trained for the most intense kinds of combat in the most extreme environments, must blaze through a perilous web of terrorist cells to track down a ruthless sheikh who is running an international kidnapping ring before his captives pay the ultimate price.

Experience the exciting breadth of #1 New York Times bestselling author James Rollins's wild imagination and adventurous spirit in this anthology of his short masterworks, including a new full-length novella featuring Captain Tucker Wayne and his military war dog, Kane, as well as nine previously published short stories, gathered together for the first time.

Stark narrates a series of outdoor adventure stories in which thrill can cross the line into mortal peril. Each death or brush with death is at once a suspense story, a cautionary tale, and a medical thriller. He describes what goes through the mind of a cross-country skier as his body temperature plummets - apathy at 91 degrees, stupor at 90 - and explores the physiology of a snowboarder trying not to panic as he consumes the tiny pocket of air trapped around his face under thousands of pounds of snow.

The remote and impenetrable Pakistani mountains have offered refuge to the worst enemies of civilization since the time of Alexander. Now, the world faces a new challenge. Reared from birth to harbor a seething hatred, a lone man is about to unleash a firestorm that will rage for centuries. And the window of opportunity to stop him is shutting much faster than Washington D.C. can hope to deal with. A top lethal operative, Will Parker is embedded within the terrorist's ranks to stop this catastrophic disaster.

Hydra has a synthetic pathogen that will make the entire human race dependent on them for the cure. A.I.M.'s newly developed nanotech compound to enslave humanity is dangerously close to contaminating the world's water supplies. Ultron is poised on the edge of Singularity, Earth's technology at his metallic fingertips. Dormammu has a plan to save the world - by claiming it as his own. The High Evolutionary is rewriting the human genome in a bid to turn humankind into a eugenic slave-race. Everybody wants to rule the world - and only the isolated Avengers can stop them.