Science Thriller

Like the "Dark Continent" of Africa, the dark island of Madagascar holds many chilling secrets. One of them is a long-thought extinct species of dinosaurs living at the country's core. A massive earthquake rocks the mountain range within the Andringitra National Park. The splitting Earth reveals a network of tunnels, hidden away for millennia. Responding to the series of violent upheavals, a pack of hypersensitive predators flee their subterranean home; frenzied and hungry, they head for the surface.

From a remote corner of the galaxy, a message is being sent. The continuous beats of a pulsar have become odd, irregular, and artificial. It can only be a code. Frantically, a research team struggles to decipher the alien communication. And what the scientists discover is destined to shake the foundations of empires around this world - from Wall Street to the Vatican.

After a long, perilous journey, Hell Divers Xavier Rodriguez and Magnolia Katib discover the Metal Islands, a sunny, habitable zone where thousands of people live by fishing and farming. But this "paradise" is really a violent warrior society ruled by the cannibal King el Pulpo. For the first time in X's life, he is forced to lay down his arms and surrender.

Commander David Bryce is scheduled to lead a routine re-supply run for the Orbital Development Group (ORB) to the fledgling colony on Mars. Without warning, he’s taken away by government agents and told the mission parameters have changed. They’ve discovered something. And it’s drifting closer to Earth. Atlas Donovan tirelessly hunts for an artifact, and tracks the piece to Lake Como, Italy. After the recent news from ORB, Atlas is more drawn to the trail than ever.

I died. And I came here. To a place they call Two. They say one out of three people who die come here. Berlin is here. She’s seven. She forgot to take her insulin. Darrel is here. He drowned. Dr. Raleigh is here. He’s the head counselor at the Two Adjustment Facility (TAF) I’m at. He died in an avalanche. Perry Whitcomb is here. I connected with him on Deadbook, Two’s version of Facebook. He was on my soccer team in middle school. He collapsed during one of our games. And get this, Heath Ledger is here. (Yeah, the Joker, himself.) He just had a new movie come out.

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.

A mysterious convergence of natural disasters threatens to destroy life as we know it, and people across the United States are going missing. With no one left to investigate, Special Agent Kendra Baker takes the case, trying to solve the disappearances before she’s out of time. Among those abducted is Valeria Miller, the daughter of ex-Marine Corporal Andrew Miller, and he’ll stop at nothing to find her. With the help of an unstable conspiracy theorist, they find themselves on the trail of a reclusive billionaire who just might have all the answers.

In their sixth adventure, Sabrina and Daphne must defend their friend Mr. Canis (aka the Big Bad Wolf ) when he is put on trial by the Everafters for his past crimes. It'll take all of the sisters' skills to outwit the merciless Queen of Hearts, who is determined to kick Canis and the Grimms out of Ferryport Landing - forever.

Harry Dresden, Chicago's only professional wizard, is about to have a very bad day.… Because as Winter Knight to the Queen of Air and Darkness, Harry never knows what the scheming Mab might want him to do. Usually, it’s something awful. He doesn’t know the half of it… Mab has just traded Harry’s skills to pay off one of her debts. And now he must help a group of supernatural villains - led by one of Harry’s most dreaded and despised enemies, Nicodemus Archleone - to break into the highest-security vault in town, so that they can then access the highest-security vault in the Nevernever.

At the close of the 24th century, a series of revolutions has caused the galaxy to descend into chaos. With the Galactic Union Army stretched thin, mercenary units have arisen for those who have the need - and the means - to hire them. Kay, the alien member of the Cutter Force Initiative, has returned to her brutal home world of Vast on a mission of mercy. Before she joined the merc team, she was a great healer. And now her skills are sorely needed. Hundreds of Vastalimi - including her blood-kin - are mysteriously dying. But is the plague a work of nature? Or is it a bioengineered virus, purposefully unleashed?

When the fae beckon, few resist. Even fewer return. As a veil witch, I'm used to taking out the supernatural trash. Everything from poltergeists to vampires, you name it and I've dealt with it. So opening a paranormal cleanup business just seemed to make sense. If I'm already dealing with the pests, why not get paid? But when I accidentally breach the faerie realm to encounter a girl recently reported missing, start seeing the ghost of a witch whose disappearance has never been solved, and discover a Book of Shadows that opens only for me, I can't just go back to business as usual.

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.

George Galen is a brilliant scientist, a pioneer in gene therapy. But Galen is dangerously insane. He has created a method to alter human DNA, not just to heal diseases, but also to "improve" people - make them stronger, make them able to heal more quickly...and make them compliant to his will.

Holly Ash is good actor. Just one downside: Most of the people she’s acting with have no idea they’re a part of her fiction. One that has been carefully constructed by the secretive company that Holly works for, known as D.O.P.L. Every assignment is a new role, a new name, a completely new self. Her newest role is “Margot” and her newest target: a boy her age named Will Aldrich.

When an unknown someone shoots him and leaves him to die, Harry Dresden hopes he might be heading to a better place. Unfortunately being dead doesn't make Harry's life any easier. Trapped between life and death, he learns that his friends are in serious trouble. Only by finding his murderer can he save his friends and move on - a feat that would be a lot easier if he had a body and access to his powers. Worse still are the malevolent shadows that roam Chicago, controlled by a dark entity that wants Harry to suffer even in death.

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.

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.

Lyra and Will, the two ordinary children whose extraordinary adventures begin in The Golden Compass and The Subtle Knife, are in unspeakable danger. With help from Iorek Byrnison the armored bear and two tiny Gallivespian spies, they must journey to a dank and gray-lit world where no living soul has ever gone.

Dr. Timothy Ryan, head of the military psychiatric unit at Grantham Barracks, is meeting a new patient, a woman known as Prisoner Alpha. As she is being transferred, they are attacked by assassins, barely escaping with their lives. One shooter vanishes, leaving behind a dead companion unlike anyone Ryan has ever seen. But even more baffling is the puzzle of Alpha herself. She speaks in a strange tongue, and doodles in bars, dots, and little pictures like nothing Ryan has ever seen. Is she some sort of savant, or the most cunning spy he's ever met?

India Steele is desperate. Her father is dead, her fiancé took her inheritance, and no one will employ her, despite years working for her watchmaker father. Indeed, the other London watchmakers seem frightened of her. Alone, poor, and at the end of her tether, India takes employment with the only person who'll accept her - an enigmatic and mysterious man from America, a man who possesses a strange watch that rejuvenates him when he's ill.