Eccentric billionaire Miss Z is sending Luke, Julia, David, and Isabel on another mission back in time to capture one of history’s most important events. This time, the Flashback Four are headed to AD 79 to photograph the eruption of Mount Vesuvius! Can the Flashback Four get their photo and get back home before they become ancient history? The Pompeii Disaster tells the story of one of the world’s most devastating natural disasters like you’ve never seen it before.

Will the twins make it back home to California in one piece, or will they fall off the top of the Golden Gate Bridge? It's all coming to an end with this fifth book in the Genius Files series. You'll have to listen to believe it!

Every day is an adventure for A. J. and the gang. Now your favorite holiday hijinks are available in a single audio collection! Summer is almost over, and you know what that means - time to head back to school! But when a tropical storm ends A.J.'s vacation earlier than expected, he and his family have to stay at Andrea's house. Ugh, disgusting! Soon after, everyone in the house starts getting cabin fever, and even back-to-school shopping won't calm the kids down. So, Andrea and A.J. are sent to Camp Ockatollyquay. The catch? It's a camp to get kids ready for school!

Sara Martinez is a hacker. She recently broke into the New York City foster care system to expose her foster parents as cheats and lawbreakers. However, instead of being hailed as a hero, Sara finds herself facing years in a juvenile detention facility and banned from using computers for the same stretch of time. Enter Mother, a British spy who not only gets Sara released from jail but also offers her a chance to make a home for herself within a secret MI5 agency. Operating out of a base in Scotland, the City Spies are five kids from various parts of the world.

Eleven-year-old Harry Mancini is not Harry Houdini - the famous escape artist who died in 1926. But Harry does live in Houdini's old New York City home, and he definitely knows everything there is to know about Houdini's life. What is he supposed to do, then, when someone starts texting him claiming that they're Houdini, communicating from beyond the grave? Respond, of course.

In this first audiobook in the My Weirder-est School series, Ella Mentry School is having a science fair! Guest scientist Dr. Snow has arrived to help A.J. and his friends conduct their own cool experiments. But what is “the Snowman” really planning? And what does S.T.E.M. even stand for, anyway?

Dan Gutman, the prolific author of over 60 popular books for children and young adults, vividly imagines what is surely every put-upon school kid's dream: a machine that does homework for them - error free!

Eli Frieden lives in the most perfect town in the world: Serenity, New Mexico. In this idyllic place, every lawn is perfectly manicured, and everyone has a pool and a tree house. Honesty and integrity are valued above all else. The 30 kids who live there never lie--they know it's a short leap from that to the awful problems of other, less fortunate places. Then one day Eli bikes to the edge of the city limits, and something so crazy and unexpected happens, it changes everything.

Twelve year old Jake's middle school is about to be shut down - unless Jake and his friends can figure out how to save it. When Jake spies a bowl of jellybeans at the hotel where his mom works, he eats them. But those weren't just jellybeans. One of the scientists at his mom's conference is developing the world's first ingestible information pills. And that's what Jake ate.

Ben Ripley may only be in middle school, but he's already pegged his dream job: CIA or bust. Unfortunately for him, his personality doesn't exactly scream "secret agent". In fact Ben is so awkward, he can barely get to school and back without a mishap. Because of his innate nerdiness, Ben is not surprised when he is recruited for a magnet school with a focus on science - but he's entirely shocked to discover that the school is actually a front for a junior CIA academy.

What would happen if you discovered that your family was one of the most powerful in human history? What if you were told that the source of the family's power was hidden around the world, in the form of 39 Clues? What if you were given a choice - take a million dollars and walk away...or get the first Clue? If you're Amy and Dan Cahill, you take the Clue - and begin a very dangerous race.

Teens and pre-teens flock to any new offering from New York Times best-selling author Gordon Korman. Told through multiple viewpoints, Ungifted follows Donovan Curtis through his year at a magnet school for gifted and talented kids. Thanks to an administrative foul-up, the decidedly mediocre student Donovan finds himself enrolled in the Academy of Scholastic Distinction. Out of place and out of luck, Donovan joins the robotics team. And while he learns a few lessons from his gifted classmates, he also teaches a few of his own.

Like his fellow lunarnauts - otherwise known as Moonies - living on Moon Base Alpha, twelve-year-old Dashiell Gibson is famous the world over for being one of the first humans to live on the moon. And he's bored out of his mind. Kids aren't allowed on the lunar surface, meaning they're trapped inside the tiny moon base with next to nothing to occupy their time - and the only other kid Dash's age spends all his time hooked into virtual reality games.

Florian is 12 years old and has just moved to Washington. He's learning his way around using TOAST, which stands for the Theory of All Small Things. It's a technique he invented to solve life's little mysteries. But when he teaches it to his new friend Margaret, they uncover a mystery that isn't little. In fact, it's huge, and it involves the National Gallery, the FBI, and a notorious crime syndicate known as EEL. Can Florian decipher the clues and finish his homework in time to help the FBI solve the case?

Welcome, boys and girls, listeners of all ages, to the first-ever Library Olympics! Kyle and his teammates are back, and the world-famous game maker Luigi Lemoncello is at it again! This time Mr. Lemoncello has invited teams from all across America to compete in the first-ever Library Olympics. But something suspicious is going on...books are missing from Mr. Lemoncello’s library. Is someone trying to censor what the kids are reading? Now it’s not just a game - can Mr. Lemoncello find the real defenders of books and champions of libraries?

Eccentric billionaire Miss Z is sending Luke, Julia, David, and Isabel on another mission back in time to capture one of history’s most important events. This time, the Flashback Four are headed to AD 79 to photograph the eruption of Mount Vesuvius! Can the Flashback Four get their photo and get back home before they become ancient history? The Pompeii Disaster tells the story of one of the world’s most devastating natural disasters like you’ve never seen it before.

Alvirah Meehan, the lottery winner turned amateur sleuth; recently "hitched" private detective Regan Reilly; and their husbands Willy and Jack, are guests on the Royal Mermaid's maiden voyage, the Santa Cruise. The cruise is Commodore Randolph Weed's gift to a select group of people who in the last year made the world a better place. What he doesn't know is that his ne'er-do-well nephew, Eric, has smuggled two escaping criminals on board.

The "unsinkable” Titanic was four city blocks long, with a French “sidewalk café,” private promenade decks, and the latest, most ingenious safety devices… but only twenty lifeboats for the 2,207 passengers and crew on board.

Gliding through a calm sea, disdainful of all obstacles, the Titanic brushed an iceberg. Two hours and forty minutes later, she upended and sank. Only 705 survivors were picked up from the half-filled boats of “the ship that God Himself couldn’t sink.”

Ten-year-old George Calder can't believe his luck - he and his little sister, Phoebe, are on the famous Titanic, crossing the ocean with their aunt Daisy. The ship is full of exciting places to explore, but when George ventures into the first-class storage cabin, a terrible boom shakes the entire boat. Suddenly water is everywhere, and George's life changes forever.

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.

Just why do humpback whales sing? That's the question that has marine behavioral biologist Nate Quinn and his crew poking, charting, recording, and photographing very big, wet, gray marine mammals - until the extraordinary day when a whale lifts its tail into the air to display a cryptic message spelled out in foot-high letters: Bite Me.

The Dunnes have set off on a 10 day boat trip, a trip that hopefully will bring them closer together, despite the fact that the father, Stuart is staying behind on land. But just when things start to take a turn for the better, disaster strikes.

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!

The Extravaganza of the Seas is a 5,000 ton cash cow, a top-heavy tub whose sole function is to carry gamblers three miles from the Florida coast, take their money, then bring them back so they can find more money.

The Kidd siblings have grown up diving down to shipwrecks and traveling the world, helping their famous parents recover everything from swords to gold doubloons from the bottom of the ocean. But after their parents disappear on the job, the kids are suddenly thrust into the biggest treasure hunt of their lives. They'll have to work together to defeat dangerous pirates and dodge the hot pursuit of an evil treasure hunting rival, all while following cryptic clues to unravel the mystery of what really happened to their parents - and find out if they're still alive.

Philip Horkman is a happy man - the owner of a pet store called The Wine Shop, and on Sundays a referee for kids' soccer. Jeffrey Peckerman is the sole sane person in a world filled with goddamned jerks and morons, and he's having a really bad day. The two of them are about to collide in a swiftly escalating series of events that will send them running for their lives, pursued by the police, soldiers, terrorists, subversives, bears, and a man dressed as Chuck E. Cheese.

Gathering four stories from four best-selling author friends, Invitation is the first collection in the ongoing Harbingers series. In "The Call" by Bill Myers, four strangers are drawn together to help a student at the mysterious Institute for Advanced Psychic Studies. His gifts are supposedly being honed to assist world leaders...but there are some very disturbing strings attached.

Moments before the world ends, two strangers pass each other on the San Diego boardwalk. Simon is taking a walk with his young daughter, Esther. Judith is jogging to relax before her first big job interview. When a cloud of ash descends without warning, swallowing the city behind them, Simon and Judith escape onto a nearby cruise ship and head for open water. The Yellowstone super eruption has begun, and the luxury vessel is their only hope of survival.

Joshua Johannssen has spent all of his 31 years among sailboats. His grandfather designed them, his father built and raced them, his mother knows why and how they work (or not). For Josh and his two siblings, their backyard was the Puget Sound and sailing their DNA. But both his sister and brother fled many years ago: Ruby to Africa and elsewhere to do good works on land, and Bernard to god-knows-where at sea, a fugitive and pirate.