Science Mysteries

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.

Ryn Tyler finally found her home - and demons are out to destroy it. After a lifetime of searching for where she belongs, Ryn knows it's in Eagle Valley...but war threatens to take that all away. Attending an angels-only high school should help her master her magical abilities, but stopping the upcoming battle is more important. Ryn trains in secret with the help of her mentor, Marek, a bad boy who can't decide between duty and love - and who's already stolen Ryn's heart. But the arrival of another Davina complicates things, and Ryn finds herself torn between the two boys.

Most witches don't work for police departments, but Michelle isn't your average witch. She's clanless, looking for a warlock who isn't offended by her lack of family connections, and in danger of losing her job if she can't find the eight escaped trolls before they start eating the local residents. Trolls, angry police, and misbehaving spells are the least of her problems. Statues attacking homeowners might be problematic for your average witch, but to Michelle it's another day at the office.

Bianca Forrester may be a mind-reading alien from Alpha-Prime, but she’s an Arkansas girl at heart who leaps at the chance to work as a psychic in Nocturne Falls. The Halloween-themed Georgia town is the perfect cover for werewolves, gargoyles and, lately, aliens looking to stay under the human radar. Not only will it be an adventure, it’s the perfect place to dodge her mother’s matrimony mania. Half-human, half-dragon shifter Warrick Hart has never forgotten the fear and loathing he faced as a child, until they landed in the haven that is Nocturne Falls.

In 1942, Lawrence Pritchard Waterhouse - mathematical genius and young Captain in the US Navy - is assigned to detachment 2702. It is an outfit so secret that only a handful of people know it exists, and some of those people have names like Churchill and Roosevelt. The mission of Watrehouse and Detachment 2702 - commanded by Marine Raider Bobby Shaftoe - is to keep the Nazis ignorant of the fact that Allied Intelligence has cracked the enemy's fabled Enigma code. In the present, Waterhouse's crypto-hacker grandson, Randy, is attempting to create a "data haven" in Southeast Asia....

Facing down an unprecedented malevolent enemy, the government responds with a nuclear attack. America as it was is gone forever, and now every citizen - from the President of the United States to the homeless on the streets of New York City - will fight for survival. In a wasteland born of rage and fear, populated by monstrous creatures and marauding armies, earth's last survivors have been drawn into the final battle between good and evil, that will decide the fate of humanity.

A call from a distraught wife, and another from Lt. Murphy of the Chicago PD Special Investigation Unit makes Harry believe things are looking up, but they are about to get worse, much worse. Someone is harnessing immense supernatural forces to commit a series of grisly murders. Someone has violated the first law of magic: Thou Shalt Not Kill. Tracking that someone takes Harry into the dangerous underbelly of Chicago, from mobsters to vampires....

It began on New Year’s Eve. The sickness came on suddenly, and spread quickly. The fear spread even faster. Within weeks, everything people counted on began to fail them. The electrical grid sputtered; law and government collapsed - and more than half of the world’s population was decimated. Where there had been order, there was now chaos. And as the power of science and technology receded, magick rose up in its place.

Likable antiques dealer Joseph Bridgeman is back in the present and dreaming of a quiet life. But when a mysterious and enigmatic time traveler arrives in his shop, Joe learns that his first trip was just the beginning and this time, the rules of the game have changed. Blackmailed into accepting a new mission, Joe is flung back to 1960s London where he comes face-to-face with a ruthless gangster and witnesses the brutal murder of an innocent woman. Joe knows better than most that death can be reversed and the final chapter is sometimes where the story actually begins.

Another day, another hijacked body. And just 13 hours to solve a murder…Detective Vincent Graves has made a habit of dying. Waking up in someone else’s body isn’t pleasant, especially when it's inside a coffin with tons of dirt pressing down on it. Once he’s out, he learns his soul has 13 hours to find the borrowed body’s killer. With the help of a brilliant FBI agent, Vincent’s quest for clues leads to a looming supernatural presence. And escaping the dark threat may be impossible with his ever-ticking clock… Can Vincent close the case in time?

I never expected a midlife crisis. Sure, I'm over 40 and married, but my kids are grown and moved out. Then my husband asks for a divorce and my whole world crashes. But I am not about to give up. I am ready to tackle my do-over; my chance to become the me I've always dreamed of. Starting with moving into my late grandma's cottage and adopting a new kitten. However, my new life is a little odder than expected. Old books suddenly appearing in my house. Neighbors going missing. A supposed lake monster and a strange man who likes to skulk around with an axe.

For 32 years archaeologist Julius Gabriel investigated the Mayan calendar, a 2,500-year-old enigma of time and space that predicts humanity will perish on December 21, 2012 (the winter solstice). Julius believes that certain mysterious sites represent pieces of a global puzzle linked to the salvation of our species. Ridiculed by his peers, Julius dies before he can solve the doomsday prophecy. Now only one person can prevent our annihilation: Julius' son, Michael, a patient locked up in a Miami mental asylum.

Fourteen-year-old Mona isn't like the wizards charged with defending the city. She can't control lightning or speak to water. Her familiar is a sourdough starter, and her magic only works on bread. She has a comfortable life in her aunt's bakery making gingerbread men dance. But Mona's life is turned upside down when she finds a dead body on the bakery floor. An assassin is stalking the streets of Mona's city, preying on magic folk, and it appears that Mona is his next target. And in an embattled city suddenly bereft of wizards, the assassin may be the least of Mona's worries.

Harry Blackstone Copperfield Dresden has had a rough couple of weeks. As the only openly practicing professional wizard in the Chicago area, he has squared off against a multitude of supernatural bad guys. Harry has won the day against demons, poltergeists, sorcerers, trolls, vampires, werewolves, and even an evil faerie godmother. You might think nothing could spook him. You would be wrong.

My name's Devon Jinx, and, yes, I'm half warlock, half witch. But I couldn't care less about which kind of magic is better. All I want to do is keep my head down and get on with my new job as an investigator at the Hunted Witch Agency. A recent, shall we say, mistake has put me in place to inherit the leadership of the warlocks. Which means only one thing. I have a choice to make: leave behind my life of witchery to become a warlock, or lose my warlock magic forever. Complicating my choice is the fact that someone is trying to destroy the warlock coven.

Vampires don't exist, do they? That is a question Private Detective Tony Mandolin finds himself pondering as the evidence piles up in a case involving a string of dead redheads and the usual dose of weirdness San Francisco has to offer. To complicate things, Mandolin has to deal with the perception that he has become the latest golden boy of the fog city's crime boss. Then there's his cross-dressing friend Frankie.... Just another day in San Francisco.

Phoebe Winchester’s beloved Aunt Eudora has a taste for adventure—and a knack for making magical tea. It’s even rumored that she just might be a witch. So when Eudora passes away and leaves everything to her niece—her Victorian mansion, her bookshop/tea store The Earl’s Study, and one very chubby orange cat named Bob—Phoebe gets more than she bargained for. And she knows she’s in deep when a dead man is found on the shop’s back step, apparently killed while trying to break in. Now she must put her newfound power to the test and cast a spell that could catch a killer.

When Justin Slade discovers he has super strength, speed, and the ability to seduce women, life gets a lot more interesting. But as he learns the ropes of his new supernatural abilities, he soon realizes he's not alone.

Survivors of an apocalypse take refuge in a mountain fortress and face enemies both living and undead in the first three books of this horror series.

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.