Science Mysteries

May 20, 2019: Homicide detective Mallory is in Edinburgh to be with her dying grandmother. While out on a jog one evening, Mallory hears a woman in distress. She’s drawn to an alley, where she is attacked and loses consciousness. May 20, 1869: Housemaid Catriona Thomson had been enjoying a half-day off, only to be discovered that night in a lane, where she’d been strangled and left for dead. When Mallory wakes up in Catriona's body in 1869, she must put aside her shock and adjust quickly to the reality.

It's been a hell of a day for Abby Barlow. In just a few hours, she's survived an explosion, watched her employer die, had a startling dream, and now she finds herself in a seedy Chicago hotel with the sexy, unearthly Dante, a man she both desires and fears. For 341 years, Dante has stood as guardian to The Chalice, a mortal woman chosen to hold back the darkness. A terrible twist of fate has now made Abby that woman. Three hours ago, Dante would have used all his charms to seduce her. Now she is his to protect. And he will do so until his very death.

Aurora Hart hates everything Christmas, but how could she turn down the opportunity to serve one year of probation in Holiday Haven versus a full sentence for her crimes? Saddled with a talking squirrel roommate, Aurora is doing her best to keep a low profile as she bides her time. Everything is going fine...until Santa's sleigh gets stolen.

Ketterdam: a bustling hub of international trade where anything can be had for the right price - and no one knows that better than criminal prodigy Kaz Brekker. Kaz is offered a chance at a deadly heist that could make him rich beyond his wildest dreams. But he can't pull it off alone.

Demon patrol officer Ella Grey was pronounced dead after an accident on the job, but 18 minutes later she woke up on a gurney bound for the morgue. With no explanation for her mysterious resurrection, she just wants to get back to life as usual. But she didn't return to the living alone. The soul of a reaper followed her back from the grave, and it's not just along for the ride. It's taking over her body and mind, trying to use her to continue its morbid work.

The history of magic is as long as time and as wide as the world. In every culture, in every age, in every place and, probably, in every heart, there is magic. Harry Potter: A History of Magic reveals some of the hidden stories behind real-world magic and explores some of J.K. Rowling's magical inventions alongside their folkloric, cultural and historical forebears.

Tough-as-nails Dakota Sloane has spent her life running from the past. A man haunted by secrets, Logan Garcia has only one goal: to drink himself into oblivion. When a bomb detonates over Miami, utter anarchy erupts. Dakota knows of a safe house deep in the Everglades, but she needs Logan's help to survive the chaos. But the radiation isn't the only threat. At every turn, deadly foes are determined to stop them. As a diabolical conspiracy emerges, Logan and Dakota must prepare for the fight of their lives against an enemy more powerful than they could ever imagine.

Following his mission on Cappa, Colonel Carl Butler returns to a mixed reception. To some, he is a do-or-die war hero. To the other half of the galaxy, he’s a pariah. Forced into retirement, he has resettled on Talca Four where he’s now Deputy VP of Corporate Security, protecting a high-tech military company on the corporate battlefield - at least, that’s what the job description says. Really, he’s just there to impress clients and investors. It’s all relatively low risk - until he’s entrusted with new orders.

Horror is what Dan Law enjoys. He loves to read horror novels as a way to escape from his teaching job, from his loneliness, from the everyday dullness of life in Silver Lake. That’s what Dan lives for. When a new bookstore opens in town, every visitor receives a free book of their own. A book that tells their own personal story...a story they have to follow to the brutal end. As Silver Lake’s population descends into violent savagery, Dan finds he is no longer living for horror novels - he’s living inside one.

After container ships carrying black-market nuclear bombs are detonated in American port cities, millions are killed, and the country is thrown into panic. In Greenwood, Nebraska, Paul Edwards learns about the devastating terrorist attacks on the news. As the power grid goes down, his fear is magnified by the knowledge that his wife and daughter are a thousand miles away in Atlanta.

Victorian Scotland is becoming less strange to modern-day homicide detective Mallory Atkinson. Though inhabiting someone else’s body will always be unsettling, even if her employers know that she’s not actually housemaid Catriona Mitchell, ever since the night both of them were attacked in the same dark alley 150 years apart. Mallory likes her job as assistant to undertaker/medical examiner Dr. Duncan Gray, and is developing true friends—and feelings—in this century.

Seabury Quinn's short stories were featured in well more than half of Weird Tales' original publication run. His 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, often set in the small town of Harrisonville, New Jersey. Collected for the first time, The Complete Tales of Jules de Grandin, edited by George Vanderburgh, presents all 93 published works featuring the supernatural detective.

I'm not Goth to hide my Drow heritage, I'm Goth because I'm not a quitter. My name is Cheyenne Summerlin, remember that name. Somebody should. The world can't know I'm a Drow halfling. Not yet. I barely have these powers under my control, but time's up. I'm about to take magic for a test drive. Want to come along? The black ops government group believe they can run my life... But I have plans of my own. Watch out magical evil doers - I'm about to crash your party. But will my training be enough?

“Are you happy with your life?” Those are the last words Jason Dessen hears before the kidnapper knocks him unconscious. Before he awakens to find himself strapped to a gurney, surrounded by strangers in hazmat suits. Before a man he’s never met smiles down at him and says, “Welcome back, my friend.” In this world he’s woken up to, Jason’s life is not the one he knows. His wife is not his wife.

With Charleston's council poised to take over Honeysuckle Hollow, the town and all of its people must band together to prove they don't need to be absorbed into the big city magical district. What better way to show off the small supernatural Southern town than to host a barbecue contest and some classic broom racing?

Turns out almost getting murdered and finding out you're part of a thought-to-be-extinct bloodline makes people notice you. Between a forbidden romance with my Arcane History prof, an accidental familiar bond with two shifters, and what I suspect about the Magistrate, hiding the truth is becoming impossible. As if I also need to be tormented by the ghosts of my insane ancestors . . . thanks, universe. Meanwhile, Cal and Adrian try to solve a mystery of their own: shifters from other packs are going missing, and all the evidence points to witches. But then they vanish, too.

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.

In their sixth adventure, Sabrina and Daphne must defend their friend Mr. Canis (aka the Big Bad Wolf ) when he is put on trial by the Everafters for his past crimes. It'll take all of the sisters' skills to outwit the merciless Queen of Hearts, who is determined to kick Canis and the Grimms out of Ferryport Landing - forever.

In an Arizona desert a man wanders in a daze, speaking words that make no sense. Within twenty-four hours he is dead, his body swiftly cremated by his only known associates. Halfway around the world archaeologists make a shocking discovery at a medieval site. Suddenly they are swept off to the headquarters of a secretive multinational corporation that has developed an astounding technology. Now this group is about to get a chance not to study the past but to enter it.

Ex-Navy SEAL Adam Cain finds himself attempting to make a living the best he can in the alien universe he's been dropped into - as an assassin. After all, with his kick-ass attitude and instinctive hatred for aliens, he's a natural at it. As a human among aliens, he's stronger, faster, and tougher than just about everyone - and everything - he encounters. In this reality, Adam is the Superman.