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.

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.

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?

After the old gods warred and drove themselves to extinction, the cataclysm of their fall shattered the land of Vigrio. Now, power-hungry jarls carve out petty kingdoms, and monsters stalk the shadow-haunted woods and mountains. A world where the bones of the dead gods still hold great power, promising fame, and fortune for those brave - or desperate - enough to seek them out. As whispers of war echo over the plains and across the fjords, fate follows the footsteps of three people. All three will shape the fate of the world, as it once more teeters on the edge of chaos.

A wolf shifter and a demon have both claimed me as their mate. I'm sure nothing will go wrong with that. When you hunt supernatural baddies for a living, you're used to danger. But for once, the danger I'm facing isn't my fault. Somebody killed my best friend and set me up to take the fall. Now, I've got two days to prove I'm innocent before it's open season on hunting me down. If that wasn't bad enough, I'm partnered with a royal enforcer who isn't what he seems.

Necromancer is such an ugly word, but it's a title Eric Carter is stuck with. He sees ghosts, talks to the dead. He's turned it into a lucrative career, putting troublesome spirits to rest, sometimes taking on even more dangerous things. For a fee, of course. When he left LA 15 years ago, he thought he'd never go back. Too many bad memories. Too many people trying to kill him.

The city of Voortyashtan was once the home of the goddess of death, war, and destruction, but now it's little more than a ruin. General Turyin Mulaghesh is called out of retirement and sent to this hellish place to find a Saypuri secret agent who's gone AWOL in the middle of a mission. But the ghosts of past wars have followed her there, and soon she begins to wonder what happened to the souls in the afterlife when the gods were defeated by her people, the Polis. Do the dead sleep soundly in the land of death?

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.

Former FBI agent Kendra Donovan's attempts to return to the 21st century have failed, leaving her stuck at Aldridge Castle in 1815. And her problems have just begun: in London, the Duke of Aldridge's nephew Alec - Kendra's confidante and lover - has come under suspicion for murdering his former mistress, Lady Dover, who was found viciously stabbed with a stiletto, her face carved up in a bizarre and brutal way.

Daphne's lucky enough to get Snow White for a teacher - she loves little people - but poor Sabrina's stuck with Mr. Grumpner and a class of mildly psychotic sixth graders. When Mr. Grumpner is found hanging in a spider's web, it is up to the Grimms to find the Everafter who did it. If only Sabrina can get over her distrust of all fairy-tale folk. But how can she trust those who just might be responsible for the disappearance of her parents?

Hello. My name is Stevie Cartwright, and I've been witchless for 30 days. If only there was a support group for down-on-their-luck ex-witches who've had their powers slapped right out of them (literally). Just as I was licking my wounds after returning to my hometown of Ebenezer Falls, Washington, and navigating my suddenly nonmagical existence with the help of my familiar, Belfry, things got sticky. Enter an ex-spy and newly departed spirit named Winterbottom, who's infiltrated my life with his sexy British accent and a couple of requests....

An experiment has gone terribly wrong. Dr. Peter Hobson has created three electronic simulations of his own personality. One will test life after death; another, immortality. The third one is the control unit. But now all three have escaped from Hobson's computer into the worldwide electronic matrix. And one of them is a killer.

In The Secret Wisdom of Nature, master storyteller and international sensation Peter Wohlleben takes listeners on a thought-provoking exploration of the vast natural systems that make life on Earth possible. In this tour of an almost unfathomable world, Wohlleben describes the fascinating interplay between animals and plants.

A supervolcanic eruption in Yellowstone Park sends lava and mud flowing toward populated areas, and clouds of ash drifting across the country. The fallout destroys crops and livestock, clogs machinery, and makes cities uninhabitable. Those who survive find themselves caught in an apocalyptic catastrophe in which humanity has no choice but to rise from the ashes and recreate the world.

To get a fresh start away from a bad relationship, Kylie Strange moves across the country to open a shop in a seemingly quiet town in rural Maine. During renovations on Strange Herbs & Teas, she discovers a peculiar and ancient codex, The Booke of the Hidden, bricked into the wall. Every small town has its legends and unusual histories, and this artifact sends Kylie right into the center of Moody Bog's biggest secret.

The new director at Camp Lone Wolf seems like a nice guy. But when the kids learn the legend of a local boy who disappeared and the wolf that prowls the campgrounds howling in the night, they start to wonder if Camp Lone Wolf is more than just a name. Mr. Jenkins is covered in hair, eats his meat almost raw, and has an obsession with wolves. But could he really be a werewolf?

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.

Zombie, Indiana explores the impact of an invading zombie horde on a trio of Hoosier protagonists…each of whom have some dark secrets to keep. When the governor’s daughter mysteriously disappears on a field trip, IMPD Special Sergeant James Nolan, scholarship student Kesha Washington, and Governor Hank Burleson must all come together not only to find the governor’s daughter, but also to undertake a quest to redeem the very soul of the state itself…all while under constant attack from the living dead.

When I ran from home, I did it to protect my family from myself. I am not to be trusted. There's a creature living inside me that I cannot control. I was doing the world a favor by hiding, and doing what I did best: finding missing animals. But when my father shows up at my door and asks me to find my missing sister, I'm unable to say no because it's my sister, and my wolf's interested. And my wolf always gets her way. Except, when she's interested, people end up dead, too.

Levi Yoder is a member of the Mafia and a fixer of people's problems. He takes on issues where the law is otherwise unable to help. Unfortunately, Levi can't fix the problem he's facing. Having been diagnosed with a terminal case of cancer, Levi readies himself for death, but what he didn't prepare himself for was waking up one morning and learning that he's in complete remission. Perimeter is a story of a man thrust back into a life he'd assumed was over.