Science Mysteries

Harmon Waite is the son of the most powerful angel in the universe. He will undergo 12 trials by fire in an unrivaled hero's journey. If he is to survive, Harmon must discover his power to fight evil on the immense stage of the Celestial Wars.

Cyber-security analyst Kate McCarthy knows something ominous is about to happen in the US banking system. She has a place to go if things get hectic, but it’s far from the perfect retreat. When a new breed of computer virus takes down America’s financial network, chaos and violence erupt. Access to cash disappears and credit cards become worthless. Desperate consumers are left with no means to purchase food, fuel, and basic necessities. Society melts down instantly and the threat of starvation brings out the absolute worst humanity has to offer.

An astonishing technique for recovering and cloning dinosaur DNA has been discovered. Now humankind’s most thrilling fantasies have come true. Creatures extinct for eons roam Jurassic Park with their awesome presence and profound mystery, and all the world can visit them - for a price.

Ripped from the headlines, the explosive Trackers saga is a realistic depiction of what an EMP attack and the aftermath might look like from one of the genre's leading voices, USA Today best-selling author and former Homeland Security disaster mitigation officer Nicholas Sansbury Smith. This box set includes the entire four-book Trackers series with over 30 hours of post-apocalyptic survival fiction and action. This box set includes Trackers, Trackers 2: The Hunted, Trackers 3: The Storm, and Trackers 4: The Damned.

Grey has improved a ton with the help of his friends, and he's closing in on the top tier of players. But then his closest friend announces that he's been asked to join a new squad on the top tier and leaves them in hopes of making the top five with his new squad. Grey is devastated, and his team struggles. He falls back several ranks and begins to wonder if it's even possible to escape the game this season. Some players have been there for many seasons...some aren't even trying to leave because they like it so much. Maybe he should just accept it as his life.

It is 2056. Mathematics professor Elisabeth Gabai is fascinated by multi-dimensional forms that have no equivalent in reality. Then, her boss sends her to the site of an artifact that might have come straight from her theories—or from the technology of an advanced civilization. Twenty-eight years earlier, physicist Max Webber is hell-bent on improving Einstein’s theories of relativity. His latest concept seems flawless, except it predicts the end of humanity. The extinction of Earth can only be prevented if Max can locate a multi-dimensional object.

A bloody vandalism, a grisly ritual murder, and a growing string of sicknesses and disappearances begins to pull back the veil on an impossible growing horror. Monsters are real, and they thirst for an ancient mystery that promises ultimate power. An inevitable clash between the stalkers of the night and courageous but unlikely slayers...and it all hinges on an unlikely ally who will challenge everything you and Veronica Belle believe about vampires...including the most famous of them all!

You wake up floating. Not in the air, but horizontally in a coffin-sized chamber filled with blue gelatinous fluid. You do not remember what this is. You do not remember why you are here. You do not remember who you are.

Emilia is reeling from the shocking discovery that her twin sister, Vittoria, is alive. But before she faces the demons of her past, Emilia yearns to claim her king, the seductive Prince of Wrath, in the flesh. Emilia doesn’t simply desire his body, she wants his heart and soul—but that’s something the enigmatic demon can’t promise her. When a high-ranking member of House Greed is assassinated, Emilia and Wrath are drawn to the rival demon court. Damning evidence points to Vittoria as the murderer, and she’s quickly declared an enemy of the Seven Circles.

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...

Out of prison and back on the streets, Daniel Faust returns home to a city on fire. The Chicago mob is making their play for control of Las Vegas, with an army of gunmen and a lethal shapeshifter on their side, while Daniel's friend Jennifer marshals the forces of the Vegas underworld. Staying on the sidelines isn't an option, especially when a Metro detective orders him to get the war under control - and if he can't, he'll expose Daniel's secrets to the FBI.

What do you do when the guy you’ve loved since you were 14 is sent to the most dangerous prison in Solaria for saving your life? Okay, so maybe he doesn’t love me back. And maybe getting sent down would seem insane to some, but I’m Rosalie Oscura, champion underground cage-fighter and alpha werewolf from the infamous Oscura Clan. My family wrote the book on criminal organizations, and I’ll be ruling this place by the time the next moon rises. Then I just need to get to work on busting us the hell out of here.

Librarian Sylvia Ashe knows nothing about her past, having grown up without a father and a mother who refused to discuss him. When she stumbles upon a diary that suggests she's descended from magicians, she's skeptical. After all, magicians are special, and she's just an ordinary woman who loves books. She seeks answers from a member of the most prominent family of magicians, but she quickly learns that finding the truth won't be easy, especially when he turns out to be as artless as her, and more compelling and dangerous than books.

Rowan and Citra take opposite stances on the morality of the Scythedom, putting them at odds, in the chilling sequel to the Printz Honor Book Scythe from New York Times best seller Neal Shusterman, author of the Unwind dystology.

Nine heiresses are missing in Gilded Age New York with no ransom demand. Journalist Miriam Cole's sister was the first to vanish twelve years ago. The only connection? They all attended the exclusive Pembroke School. Now, a bizarre murder has Miriam on the run, questioning the very nature of reality as she joins forces with a handsome ex-Pinkerton agent, a reluctant psychic, Mark Twain, and the NY League of Skeptics. Can Miriam save the girls or will New York City be destroyed in the crossfire?

The United States government is given a warning by the preeminent biophysicists in the country: current sterilization procedures applied to returning space probes may be inadequate to guarantee uncontaminated re-entry to the atmosphere.

Vitus Adamson has a second chance at life now that he's no longer a zombie. But after killing his brother, Jamie, Vitus lands in prison on murder charges. Jamie's death exposes secret government projects so deep in the black they cannot be seen - without Vitus, that is. Sprung from jail, the government hires Vitus to clean up Jamie's messes, but tracking down his brother's homemade monsters gone rogue is easier said than done. The first of them is a convicted killer assumed to be safely behind bars.

More than two centuries after World War III poisoned the planet, the final bastion of humanity lives on massive airships circling the globe in search of a habitable area to call home. Aging and outdated, most of the ships plummeted back to Earth long ago. The only thing keeping the two surviving lifeboats in the sky are Hell Divers - men and women who risk their lives by skydiving to the surface to scavenge for parts the ships desperately need.

The vampires aren’t the only ones out for blood. I’m not just a vampire slayer. I’m a witch-shifter hybrid with a vengeance, and I’m crazy enough to crash the most feared vampire nest on my own to save my sister. But the vamps are already a step ahead of me. When they capture me, I’m forced to fight another shifter to the death for their sick entertainment. No one holds me prisoner and gets away with it. I’ll do whatever it takes to free my sister and kill the vampires...even if it means losing everything I hold dear.

Personable, good looking, and a whiz at physics, graduate student Allan Diffenduffer "Duff" Bogan has a bright future ahead of him. But while staying at the home of an invalid widow in Florida, Duff makes a discovery that freezes his blood: a cache of uranium hidden in the locked closet of a fellow guest. The FBI is initially skeptical, but Duff knows all too well what his findings portend.