Thirteen-year-old Mark Harrison has a week to hike across the desert. He will meet his parents on the other side. By his fourth day, he’s made good time. As he settles in for the night, he gazes up at the stars, feeling completely content. Suddenly, a blue light streams from the sky, jolting Mark into another dimension. Now, in a land filled with strange jungle animals and primitive tribes, Mark desperately battles hunger, armed enemies, and superhuman powers.

Within days of a series of monster solar storms slamming into earth, electrical grids fail and everything in the northern hemisphere with a computer chip ceases functioning. Electricity won't be completely restored for at least a decade, and the result is that everything modern life depends on to function is gone. Chaco is a well-educated freedom fighter on a death list in El Salvador. Having fled to the United States, he is in hiding by working for a wealthy couple as their handyman and gardener. Following the disaster, he reveals his true identity, and convinces his employers and their neighbors to follow him.

Deep below a desolate Utah mountain lies the largest platinum deposit ever discovered. A billion-dollar find, it waits for any company that can drill a world-record three-mile-deep mine shaft. EarthCore is the company with the technology, the resources, and the guts to go after the mother lode. Young executive Connell Kirkland is the company’s driving force, pushing himself and those around him to uncover the massive treasure. But far beneath the surface, where the rocks are so hot they burn bare skin, something has been waiting for centuries. Waiting...and guarding.

Pre-med student Coral is on vacation in Idaho when something terrible happens. The black cloud is followed by a wildfire and searing heat that lasts for days. She survives deep in a cave but emerges days later to find the world transformed, with blackened trees, an ash-filled sky, and no living creatures stirring - except for her. So begins her desperate journey to find water and food and other survivors...and the answer to the mystery of what happened.

When their last outgoing flight is cancelled, Ben finds a charter plane that can take him around the storm and drop him in Denver to catch a connection. And when the pilot says the single-engine prop plane can fit one more, if barely, Ben offers the seat to Ashley, knowing that she needs to get home just as urgently. And then the unthinkable happens. The pilot has a heart attack, and the plane crashes into one of the largest stretches of harsh and remote land in the United States.

On January 14, 2015, Tommy Caldwell, along with his partner, Kevin Jorgeson, summited what is widely regarded as the hardest climb in history - Yosemite’s nearly vertical 3,000-foot Dawn Wall, after 19 days on the route. This engrossing memoir chronicles the journey of a boy with a fanatical mountain-guide father who was determined to instill toughness in his son to a teen whose obsessive nature drove him to the top of the sport-climbing circuit.

Fifteen-year-old Benny Imura lives in a world infested with zombies where, when a kid turns 15, he must get a job to continue receiving food rations. Benny has no interest in the family business of zombie killing, but figures he doesn’t have much of a choice. He’s tried out a bunch of other jobs, and hasn’t found anything he likes. But as Benny starts training with his brother, he learns things about being human that he never expected.

Bobby Pendragon is a seemingly normal 14-year-old boy. He has a family, a home, and even Marley, his beloved dog. But there is something very special about Bobby: he is going to save the world.

And not just Earth as we know it. Bobby is slowly starting to realize that life in the cosmos isn't quite what he thought it was. And before he can object, he is swept off to an alternate dimension known as Denduron, a territory inhabited by strange beings, ruled by a magical tyrant, and plagued by dangerous revolution.

For the past four years, Rick Walker has been shuffled between foster care and group homes. At 14, he’s a kid nobody wants or cares about. Now he’s headed for Blue Canyon Detention Center. For Rick, life is a maze full of dead ends. But when he is threatened at Blue Canyon and runs away, Rick finds himself in a real maze - the enormous rocky expanse of Canyonlands National Park in Utah. There, Rick meets a biologist who has devoted his life to reintroducing the condor to its natural habitat. As Rick joins him to protect the giant birds, the teenager will begin to see choices instead of dead ends.

Something evil is at work in Hyde River, an isolated mining town in the mountains of the Pacific Northwest. Under the cover of darkness, a predator strikes without warning—taking life in the most chilling and savage fashion. The community of Hyde River watches in terror as residents suddenly vanish. Yet, the more locals are pressed for information, the more they close ranks, sworn to secrecy by their forefathers’ hidden sins. Only when Hyde River’s secrets are exposed is the true extent of the danger fully revealed.

Fifteen-year-old Jessie is angry with her father for sending her on an outdoor survival program for troubled teens. Confused about her life back home and unsure of herself, she is drawn to the powerful personality of a teammate, the charismatic Troy. At their first opportunity to rebel, she and her six companions "borrow" their instructor's gear and attempt the dangerous Colorado River through the Grand Canyon on their own.

Arlo Finch is a newcomer to Pine Mountain, Colorado, a tiny town of mystery and magic, but he has already attracted the attention of dark and ancient forces. At first he thinks these increasingly strange and frightening occurrences are just part of being in Rangers, the mountain scouting troop where he learns how to harness the wild magic seeping in from the mysterious Long Woods. But soon Arlo finds himself at the center of a dangerous adventure, where he faces obstacles that test the foundations of the Ranger's Vow: Loyalty, Bravery, Kindness, and Truth.

Two boys and an old man survive a harrowing waterfall accident to find themselves stranded in the remote Mackenzie Mountains of northern Canada. Fifteen-year-olds Gabe and Raymond have the same birthday, but come from vastly different cultures. Gabe was raised by his grandparents in the Texas hill country, and Raymond is from a native village in the Northwest Territories. The old man is Johnny Raven, Raymond’s great uncle. Luckily for the boys, he’s a traditional Dihnay Indian who knows the old ways of winter survival.

Brady Steele watches in awe as a fireball comes crashing through the roof of his house. Brady immediately calls up his cousin, Quinn. They both love all things extreme, and this is the most extreme thing ever! Fred, as Brady names his space rock, turns out to be one of the rarest meteorites ever found. Brady is discovering he's able to do strange and wonderful feats that shouldn't be possible.But he's developing some frightening symptoms. Could he be infected with long-dormant microbes from space?

When a plane crash-lands in the Arctic, eight young survivors step from the wreckage expecting to see nothing but ice and snow. Instead they find themselves lost in a strange jungle with no way to get home and little hope of rescue. Food is running out. Water is scarce. And the jungle is full of threats unlike anything the survivors have ever seen before - from razor-beaked shredder birds to carnivorous vines and much, much worse.

Fifteen-year-old Jessie is angry with her father for sending her on an outdoor survival program for troubled teens. Confused about her life back home and unsure of herself, she is drawn to the powerful personality of a teammate, the charismatic Troy. At their first opportunity to rebel, she and her six companions "borrow" their instructor's gear and attempt the dangerous Colorado River through the Grand Canyon on their own.

Brady Steele watches in awe as a fireball comes crashing through the roof of his house. Brady immediately calls up his cousin, Quinn. They both love all things extreme, and this is the most extreme thing ever! Fred, as Brady names his space rock, turns out to be one of the rarest meteorites ever found. Brady is discovering he's able to do strange and wonderful feats that shouldn't be possible.But he's developing some frightening symptoms. Could he be infected with long-dormant microbes from space?

Bobby Pendragon is a seemingly normal 14-year-old boy. He has a family, a home, and even Marley, his beloved dog. But there is something very special about Bobby: he is going to save the world.

And not just Earth as we know it. Bobby is slowly starting to realize that life in the cosmos isn't quite what he thought it was. And before he can object, he is swept off to an alternate dimension known as Denduron, a territory inhabited by strange beings, ruled by a magical tyrant, and plagued by dangerous revolution.

On June 21, 1992, two best friends summited Mount Rainier. Within hours, their exquisite accomplishment would be overshadowed by tragedy. On their descent, Jim Davidson fell through an ice bridge on Rainier's northeast flank, plunging eighty feet into a narrow crevasse inside the Emmons Glacier and dragging Mike Price in after him. Mike fell to his death; Jim, badly injured and armed with minimal gear, faced an almost impossible climb back out of the crevasse, up a nearly vertical ice wall.

Search-and-rescue pilot Kacey Fairing is home on leave in Mercy Falls, Montana, 12 years after she joined the military to escape the mistakes of her past. With a job waiting for her as the new lead pilot of Peak Rescue in Glacier National Park, Kacey hopes to reconnect with the now-teenage daughter she sees only between deployments. What she doesn't realize is that someone else is also back in town.

While Ellie and her friends are away in the bush, the world changes. Suddenly they are in the toughest situations humans can confront, facing life and death decisions. They are thrown into a world where they find courage, initiative, spirit and wisdom, or they die.

Julie has an obsession with fire that began after her parents died when she was 12 years old. Her pyromania leads her to take an unlikely job as a forest firefighter on an elite, Type 1 "Hotshot" crew of forest firefighters who travel the American West battling wildfires. The only woman on the 20-person crew, Julie struggles both to prove her worth and find a place of belonging in the dangerous, insular, and very masculine world of fire.

It was supposed to be a vacation - and a chance to get to know one another better. But when a massive storm sets in without warning, four kids are shipwrecked alone on a rocky, jungle island in the middle of the South Pacific. No adults. No instructions. Nobody to rely on but themselves. Can they make it home alive? A week ago, the biggest challenge Vanessa, Buzz, Carter, and Jane had was learning to live as a new, blended family. Now the four siblings must find a way to work together if they're going to make it off the island. But first they've got to learn to survive one another.

Henry Lambert would rather play video games than spend time in the great outdoors - but that doesn't make him a wuss. Skinny nerd? Fine. But wuss is a little harsh. Sadly, his dad doesn't agree. Which is why Henry is being shipped off to Strongwoods Survival Camp. Strongwoods isn't exactly as advertised. It looks like the victim of a zombie apocalypse, the "camp director" is a psycho drill sergeant, and Henry's sure he saw a sign written in blood...

While looking out the window with her grandma's binoculars, Sammy witnesses a crime across the street at the Heavenly Hotel. What's worse, the thief saw her spying! As Sammy attempts to find the burglar who has made several other hits in the neighborhood, she finds herself trying to keep him from uncovering her - or worse, the police discovering that she's living illegally with her grandmother in the seniors-only housing!

He's a self-described beach bum who won his houseboat in a card game. He's also a knight errant who's wary of credit cards, retirement benefits, political parties, mortgages, and television. He only works when his cash runs out, and his rule is simple: he'll help you find whatever was taken from you, as long as he can keep half.

When Delia chose to major in archaeology, she didn't imagine herself scrounging for pickaxes and gold pans to sell on auction sites. What she doesn't imagine is stumbling across a decapitated body in an old mine near Prescott. Something dangerous has come to the mountains, and two Harley-riding strangers are the only ones who seem to have a clue. They speak a language Delia has never heard and carry mysterious artifacts she's never seen. Investigating these strangers might lead her to discoveries that change archaeology forever.

The year is 2057. Endless wars have torn the USA apart and enslaved Americans to the evil CCR, the Confederation of Consolidated Republics. Growing up in wartime has made 14-year-old Cody Pierce wise in survival skills. Now he’s The White Fox, rebel leader of the children’s barracks in a CCR prison camp. Cody manages a terrifying escape and then plays cat and mouse with the CCR. Every day brings him closer to capture, but closer as well to his goal - to return and liberate the children he left behind.

In Wild Men, Wild Alaska professional hunting and fishing guide and outfitter Rocky McElveen tells the stories of his own adventures as well as those of some of his well-known clients. The book takes listeners directly into the Alaskan bush, and shares the intense challenges of a majestic wilderness that pushes a man to his limits.

The first to disappear is a ski instructor in the secluded mountains of Colorado. Hours later, a pregnant woman is abducted from a crowded hospital. Two places, two incidents, a single motive. And so it begins....