Science Thriller

The Mediator series has earned #1 New York Times best-selling author Meg Cabot unrivaled praise for her portrayal of a smart, courageous heroine. Suze Simon, a mediator who guides ghosts to the afterlife, is having a great time with her best friend from New York. But then four ghosts, the "RLS Angels", show up looking for revenge. The angry spirits died in a car accident and they blame Michael Meducci, a nerdy boy who has a crush on Suze.

Find a gateway to the underworld. Steal a soul out of hell. A simple plan, except people who make this particular journey rarely come back. But Galaxy “Alex” Stern is determined to break Darlington out of purgatory—even if it costs her a future at Lethe and at Yale.

When a killer vampire threatens to destroy head of Special Investigations Karrin Murphy's reputation, unless Harry delivers the powerful Word of Kemmler to her, he has no choice. Now Harry is in a race against time to find the Word before Chicago experiences a Halloween night to wake the dead.

To save her people, she will destroy everything. An exciting sci-fi assassin and heist thriller set thousands of years in the future, in a time when humanity has spread through the stars. Everyone wants Heather Kilgore dead, even those she once called friends. Pursued by her own agency, she flees to the Outer Rim, where she’ll attempt one last time to put an end to a war that will kill billions. Her target: an interstellar arms manufacturer bent on destabilizing the Fringe and Heather’s star nation for profit. But she won’t be able to do it alone.

Where Flynne and her brother, Burton, live, jobs outside the drug business are rare. Fortunately, Burton has his veteran's benefits, for neural damage he suffered from implants during his time in the USMC's elite Haptic Recon force. Then one night Burton has to go out, but there's a job he's supposed to do - a job Flynne didn't know he had. Beta-testing part of a new game, he tells her.

The third book in Kat Richardson's best-selling Greywalker series, Underground features heroine Harper Blaine, walker of the shadowy line between the living and the dead. Seattle's homeless are turning up dead and mutilated, and zombies have been seen stalking the Underground. Harper sets out to find the source, and soon comes to realize she's tangling with an ancient evil.

In Chicago, someone has been killing practitioners of magic, those incapable of becoming full-fledged wizards. Shockingly, all the evidence points to Harry Dresden's half brother, Thomas, as the murderer. Determined to clear his sibling's name, Harry uncovers a conspiracy within the White Council of Wizards that threatens not only him, but his nearest and dearest, too.

My name's Elle. Princess Arielle, for those who know about my past. Cursed by my own father, now I'm banished to Grimm. I'm a siren, killer, and one of the best damned cold-case detectives in all of the bloody realms. I don't stop until I discover the truth. My next case sends me to Wonderland, a harrowing place of madness and dark secrets. I'd rather be landlocked than step foot on that tainted soil, but I don't have a choice after discovering Alice's bloodstained ribbon and a bandicoot's claw covered in blood beside two stiffs at the Charmings' castle.

Life was a whole lot easier when the dead stayed dead. I thought I was human. Apparently, I was wrong. I didn't even know there were non-humans. Others, they're called. Fairies, vampires, even the bogeyman - they're all real. At least, that's what the werewolf told me when I saved her from the cops. Did I mention that I saved a werewolf? And those weren't just cops trying to kill her. They're a deadly cult with the sole purpose of capturing and torturing Others...especially me. Because it turns out I'm not just any Other. I can talk to the dead.

I traded in my life of magic and demon hunting for a quiet one a long time ago. In the space of a couple of nights, I've become homeless, jobless, and I'm now hiding from people who want to open a back door to Hell itself. Things could be worse; I could be alone, too. Instead, I'm rooming up with the sexy mage, Levi, and that's been...interesting. Then one night I get a phone call from out of nowhere, and suddenly we have a lead on the book we've been looking for; or an invitation into a trap. Never one to take my own best advice, I spring into the lead head-on.

Cade Williams is no ordinary man. His ability to cross over to the other side makes him uniquely qualified to command the Church’s special operations division. As a modern-day Knight, Cade can use the curse that has scarred his soul as a weapon against the forces of darkness. But a new kind of unholy war is brewing — and soon Cade may be the last man standing...between the living and the dead.

JC, Happy, and Melody are investigating a haunting at the long-abandoned Haybarn Theater, which is being renovated. But work has been thrown off-schedule by some peculiar and unnatural activities and a homeless man who appears to have been scared to death. After the potentially world-altering recent events of their previous assignment at Chimera House, the team thinks that a haunted theater (aren't they all?) will be a walk in the park.

With danger dodging his heels at every turn, Private Investigator Zachary Nixon Johnson, while protecting Sexy Sprockets, a talentless redheaded teen media superstar, from terrorists, finds himself at the mercy of three psionic, superhuman dominatrices bent on world domination.

In the year 2057, the last freelance private investigator, partnered with an experimental AI named Harv, solves cases involving androids, future tech wizards, and all sorts of mayhem.... When Ona Thompson, a genetically altered superwoman, media darling, and one of the indestructible Thompson Quads, discovers her sister's murdered body, a freelance private investigator who is wired to an experimental AI named HARV comes to the rescue.

My name is Zachary Nixon Johnson. The year is 2057, and after a handful of species-altering upheavals, Earth-shattering cataclysms, history-changing extraterrestrial contacts, and pop-culture disasters, the world is now a pretty safe place. But, of course, as in times past, people still run the shades-of-gray gamut from good to evil. There are still cops and robbers, saints and sinners, voters and politicians. And every once in a while some crazy thing happens that threatens all of society, all of humanity, even the entire space-time continuum. And it always happens on my watch.

A street preacher decked out in denim robes and running shoes, Julius is a source of inspiration for a community that knows nothing of his scandalous origins. But when a nearby mental hospital releases its patients to run amok in his neighborhood, his trusted if bedraggled flock turns expectantly to Julius to find out what's going on.

I never thought my life would take a turn into the world of murder mysteries, but here I am, Ophelia Pane, vampire veterinarian extraordinaire, caught in the middle of a deadly game of cat and mouse... or should I say parrot and vampire? As I struggle to juggle my overflowing clinic of fur babies and mythical creatures, a simple house call to check in on a chatty parrot named Elvis turns into a nightmare when I stumble upon his owner’s lifeless body.

Paradise-1. Earth’s first deep space colony. For thousands of people, it was an opportunity for a new life. Until it went dark. No communication has been received from the colony for months. And it falls to Firewatch inspector Alexandra Petrova and the crew of the Artemis to investigate. What they find is more horrifying than anything they could have imagined.

Dr. Sam Anderson is one of the most celebrated scientists in history. Ten years ago, he invented a device that changed the world forever. Now his life is about to be ripped apart—and his own creation may be to blame. One fateful morning, Sam discovers that his girlfriend has been murdered and that his daughter is accused of the crime. Sam believes she's innocent, but he can't prove it. There's only one thing he can do to save his daughter: confess to the crime. And so he does. But in the future, murderers aren't sent to prison. They're sent to the past.

A race to unveil the secret of Laki, a volcano on the southern shores of Iceland, pits our heroes - a 16-year-old Viking girl from the tenth century, a German geologist from World War II, and a former Secret Service agent protecting a female volcanologist - against evil forces with a plan to cause an eruption using explosives, altering the global climate through the release and forcing the price of oil to skyrocket.