Science Fiction Mystery

Charles Forbin has dedicated the last 10 years of his life to the construction of his own supercomputer, Colossus, rejecting romantic and social endeavors in order to create the United States' very first Artificially Intelligent defense system. Colossus is a supercomputer capable of taking in and analyzing data rapidly, allowing it to make real time decisions about the nation's defense.

Peace has been restored to the Overworld after an epic griefer battle. Lily, Simon, and Michael are glad to have a break from fighting, and even from their attempts to escape the game and return to their normal lives. But then two new players are zapped onto the server, and no one's sure who's responsible for trapping them. With Mr. Anarchy and the other griefers in prison, anyone could be a suspect, and tempers flare as the townspeople's suspicions turn inward.

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 lovable underdog Lewis Barnavelt and his best friend, Rose Rita, are at it again - investigating the curious (and possibly supernatural?) goings-on in their town of New Zebedee. They get more than they bargained for when a new family moves into the Hawaii House, one of the oddest-looking houses in town, and Lewis and Rose Rita are drawn into a mystery involving forces far beyond the shores of their imagination. Why are there strange drumbeats emanating from the top floor of the Hawaii House? And why is Lewis having dreams about Pele, the Hawaiian goddess of fire?

All the creatures of the night gather in "the Hollows" of Cincinnati, to hide, to prowl, to party...and to feed. Vampires rule the darkness in a predator-eat-predator world rife with dangers beyond imagining - and it’s Rachel Morgan’s job to keep that world civilized. A bounty hunter and a witch with serious sex appeal and an attitude, she’ll bring ’em back alive, dead...or undead.

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?

Occult investigator Quincey Morris and his "consultant", white witch Libby Chastain, are hired to free a family from a deadly curse that appears to date back to the Salem witch trials. Fraught with danger, the trail finds them stalking the mysterious occult underworlds of Boston, San Francisco, New Orleans, and New York, searching out the root of the curse. After surviving a series of terrifying attempts on their lives, the two find themselves drawn inexorably towards Salem itself - and the very heart of darkness.

I watched in horror as dark magic sprang from my hand faster than an imp after your socks. I didn't know my name, let alone that I had such power. The man was dead. I panicked. I ran. How was I to know I was a dark magic enforcer, tasked with keeping magic hidden from the world? Yeah, total noob move, I know. But my memory is returning, and the Hidden have given me 24 hours to make amends. Cover it up. Finish the job I was given, or else. Failure isn't an option.

Light years from Earth, an alien planet forced their queen from power and cast her into space. For millions of years, the queen's ship wandered the cosmos, until it crashed on Earth. As a child, Michael Hems first lost his mother to cancer, and then his father to the bottom of a bottle. Growing up in a small town, Michael's friends became his life. The only one he knew. The only one he wanted. But the night he found the ship, everything he loved was thrown into jeopardy.

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.

Seabury Quinn's most famous character, the supernatural French detective Dr. Jules de Grandin, investigated cases involving monsters, devil worshippers, serial killers, and spirits from beyond the grave. The Complete Tales of Jules de Grandin, presents all 93 published works featuring the supernatural detective. Presented in chronological order over five volumes, this is the definitive collection of an iconic pulp hero. The third volume, The Dark Angel, includes all Jules de Grandin stories from "The Lost Lady" to "The Hand of Glory", as well as The Devil's Bride.

A writer in California. A doctor in Boston. A motel owner and his employee in Nevada. A priest in Chicago. A robber in New York. A little girl in Las Vegas. They’re a handful of people from across the country, living through eerie variations of the same nightmare.

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.

Sergeant Duncan O'Conner has seen it all before. Beautiful erotic dancer murdered at home, no suspect, no motive. But there's one clue: She's missing her heart. It's enough to make the hard-bitten Kansas City cop enlist the help of a necro - one of the dead-channeling freaks who live in the domed city of nearby Valhalla. It's a long shot, but desperate crimes call for desperate measures. Unlike the other "high-bloods" in Valhalla, Callie Brown considers her abilities a gift, not a curse. But when she reads the dancer's final thoughts, she senses a powerful presence blocking her vision. This is no ordinary homicide. This is the work of a legendary necromancer who controls souls.

My name is Winter Wayne, and I'm a Bone witch - minus the magic. There's a price on my head, and my own coworkers are hunting me down. My mad fighting skills alone aren't going to be enough to keep me alive. Looks like the time has come to dig out my mother's bones and complete the ritual that will finally ignite the magic in my bones - if I even make it that far. She never wanted me to be part of the paranormal world, but she made sure I was prepared for it anyway. I'm finally about to find out why.

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.

Doc may have made a terrible mistake toying with one of the most powerful witches in existence, and it’s not Abigail Jury! Edgar Achaean and his remaining Acolytes are far from finished, and if Doc can’t derail their plans ASAP, all his efforts thus far won’t mean a damn thing. In the face of annihilation, playing by the rules is not an option. Fortunately, Doc has never been one for playing by the rules. Unfortunately, some rules were never meant to be broken...

Nestled amid picture-perfect mountains, the idyllic town of Wayward Pines is a modern-day Eden—at least at first glance. Except that within its fences, the residents are told where to work, how to live, and who to marry. None of them know how they got here. Some believe they are dead. Others think they’re trapped in an unfathomable experiment. Everyone secretly dreams of leaving, but those who dare face a terrifying surprise. As sheriff, Ethan Burke is tasked with enforcing the town’s laws, and he’s one of the few entrusted with the truth.

When itinerant cave diver James Tighe receives an invitation to billionaire Nathan Joyce's private island, he thinks it must be a mistake. But Tighe's unique skill set makes him a prime candidate for Joyce's high-risk venture to mine a near-Earth asteroid - with the goal of kick-starting an entire off-world economy. The potential rewards and personal risks are staggering, but the competition is fierce, and the stakes couldn't be higher. Isolated and pushed beyond their breaking points, Tighe and his fellow 21st-century adventurers must rely on each other to survive....

In their eighth adventure, sisters Sabrina and Daphne Grimm must face their gravest mission yet. The Everafter War is over, and the sisters find themselves trapped in the Book of Everafter—a place where fairy tale characters can affect their own destinies. While trying to save their baby brother, Sabrina and Daphne begin changing events in the story to suit their needs.