Science Mysteries

A supervolcanic eruption in Yellowstone Park sends lava and mud flowing toward populated areas, and clouds of ash drifting across the country. The fallout destroys crops and livestock, clogs machinery, and makes cities uninhabitable. Those who survive find themselves caught in an apocalyptic catastrophe in which humanity has no choice but to rise from the ashes and recreate the world.

Once again, 17-year-old Riley Smith is the new kid in school and her dad's career has her back to being dubbed a freak. Truth is, she's a much bigger freak than her classmates think. The only company she keeps these days is the dead who follow Dad home from work. She can see them. She can speak to them. And Fate seems to think she can help them solve their last problems, so that they can move on to the other side. Which is odd, because with the loss of her mother and her father's alcoholism, she's got enough problems of her own.

It's been two months since Raven Marigold discovered she was a witch, and she is handling her situation with grace. Well, if you discount the fact that she caught her blouse on fire and made her cat's tail go numb for four hours. The bottom line is that Raven is succeeding in her pursuit of this new mystical life she's been given. Someone must have missed that memo, though. Raven finds herself smack dab in the middle of another murder investigation. Every piece of evidence points to the town treasurer as being the guilty party, but she isn't so sure the case is that cut and dried.

New witch Emma Hart is at her wit's end and, this time, it's not the result of her vampire ghost roommate, her snarky owl, or her feelings for a certain fallen angel. Key members of Spellbound society are acting like children and it's wreaking havoc on the town's regulation-happy infrastructure. When Emma is turned invisible during the investigation, she realizes that the spell was no accident and that someone is out to silence her - permanently.

My name is Scarlet Jones, and I'm a witch...of some kind. Probably. I grew up in a family full of strong Blood witches, in which my strange magic never belonged. I thought I was the only one of my kind out there, a true freak of nature, and I liked it that way. I lived on my own, learning to hunt these creatures nobody seemed to know anything about, a bunch of mindless thingies who were in the habit of sucking my magic dry wherever they found me.

Set against the backdrop of the isolated forests north of New Hampshire's White Mountains, while camping on family land, Tom and Lori Thornton (and their dog, Buck) find themselves in a sudden SHTF scenario. No cellular service. Dangerous roads. Limited supplies. And far more questions than answers. After the shocking murder of Tom's uncle by a band of looters, the couple's already faltering marriage reaches the breaking point amid the chaos. Trust and loyalties are challenged, old friendships are put to the test, and immediate answers and solutions elude them.

I'm a mage. Problem is, it might kill me. In London, I have my dream job: stacking books in a university library. Even though I'm a mage, I have a quiet life these days. At least, until Levi shows up. Immediately, I know he's trouble. He's too sexy, and I can tell he's dangerous. Worse, he wants a forbidden book in my library. No way in hell am I going to give it to him. It's my job to protect it. But now, Levi won't let it go. And it turns out, he's not the only person who wants the book. All of a sudden, enemies are closing in on me, trying to get the book.

Twenty years ago, a boy named Jack Sawyer traveled to a parallel universe called the Territories to save his mother and her “Twinner” from an agonizing death that would have brought cataclysm to the other world. Now Jack is a retired Los Angeles homicide detective living in the nearly nonexistent hamlet of Tamarack, Wisconsin. He has no recollection of his adventures in the Territories....

I'm not Goth to hide my Drow heritage, I'm Goth because I'm not a quitter. My name is Cheyenne Summerlin, remember that name. Somebody should. The world can't know I'm a Drow halfling. Not yet. I barely have these powers under my control, but time's up. I'm about to take magic for a test drive. Want to come along? The black ops government group believe they can run my life... But I have plans of my own. Watch out magical evil doers - I'm about to crash your party. But will my training be enough?

Chicago, 1932. Mick Oberon may look like just another private detective, but beneath the fedora and the overcoat, he's got pointy ears and he's packing a wand.

Halloween - with its tricks and treats - is a dust bunny's dream come true. Just ask Lyle, Sedona Snow's faithful sidekick. But for Sedona, it's a nightmare. Though her new job managing a small hotel and tavern on Rainshadow is helping her move on from her tragic past, a bizarre disaster down in the catacombs has brought a pack of rowdy ghost hunters to her inn. And now, Sedona's ex has arrived on the island, claiming he wants to get back together, just as a newcomer appears to have a strong interest in her.

When Ishmael Jones and his partner Penny are asked to escort a VIP on the late-night train to Bath, it would appear to be a routine case. The Organisation has acquired intelligence that an attempt is to be made on Sir Dennis Gregson’s life as he travels to Bath to take up his new position as Head of the British Psychic Weapons Division. Ishmael’s mission is to ensure that Sir Dennis arrives safely. How could anyone orchestrate a murder in a crowded railway carriage without being noticed and with no obvious means of escape?

Gameknight999's best friend in Minecraft is dying, and only the User-that-is-not-a-user can save him! Herobrine, the artificially intelligent virus intent on escaping Minecraft and infecting the Internet with his evil, was captured after an epic showdown on the shores of Minecraft. Gameknight999, having trapped the virus in an unlikely prison, saved the lives of his friends in the game and was finally able to return to the physical world.

An FBI agent hunts a new kind of terrorist through a Washington, DC, of the future in this ground-breaking book - at once a gripping techno-thriller and a fact-based tour of tomorrow. America is on the brink of a revolution, one both technological and political. The science fiction of AI and robotics has finally come true, but millions are angry and fearful that the future has left them behind. After narrowly stopping a bombing at Washington’s Union Station, FBI Special Agent Lara Keegan receives a new assignment: To field-test an advanced police robot.

Black Hollow is a town with a dark secret. For centuries, residents have foretold the return of the Dreamwalker - an ominous figure from local folklore said to lure young women into the woods and possess them. Yet the boundary between fact and fable is blurred by a troubling statistic: Occasionally, women do go missing. And after they return, they almost always end up dead.

The Organization has dispatched Ishmael and his partner Penny to Coronach House on the shores of Loch Ness, where the secretive but highly influential Baphamet Group are holding their annual meeting. The Organization believes an imposter has infiltrated the Group, and they have instructed Ishmael to root him - or her - out. It's not Ishmael's only mission. The first agent sent by the Organization has been found dead in her room, murdered in a horribly gruesome manner. Ishmael must also discover who killed Jennifer Rifkin, his fellow agent - and why.

World War Z: The Complete Edition features 21 additional Hollywood A-list actors and sci-fi fan favorites performing stories not included in the original edition. New narrators include Academy Award-winning director Martin Scorsese, Spiderman star Alfred Molina, The Walking Dead creator Frank Darabont, rapper Common, Firefly star Nathan Fillion, Shaun of the Dead’s Simon Pegg, and members of the casts of Star Trek, Battlestar Galactica, Heroes and more!

Reyna Carpenter was promised paradise. She was delivered into hell. Giving up her body for money was supposed to be the hardest part of becoming a blood escort. She never expected to lose her heart to her dark, enigmatic boss, Beckham Anderson. After being taken by a depraved captor who plans to rule the world, Reyna will do anything to return to Beckham. She just has to find the will to survive this game.

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.

PI by day, reluctant witch by necessity—Beatrix has a case to crack and a legacy to reclaim. I walked away from my magic, my past, and the home I was born to protect. For the last decade, I’ve been scraping by as a PI in the non-magical world, solving human problems and ignoring the legacy that should have been mine. My magic is barely worth mentioning—unless you count my ability to sense emotions, which is frequently about as useful as a chocolate teapot.