Science Mysteries

Will her first case be her last? Lillian Knudsen, a war vet, amputee, and local shooting range owner, has someone out to kill her, but she's clueless as to who. Thankfully, she isn't clueless about where to turn for help. Werewolf Sara Flores got her P.I. license for one reason — to give cops an excuse why they might find her near dead bodies — lots of dead bodies. It turns out evildoers who attack innocents aren’t interested in giving them up. Not without a fight.

If no one knows that you saved the world, does it really count? Eight years ago the world almost ended and Max lost everything, accused of betrayal and failure. Now working as a Marshal, keeping the city and its people safe from supernatural dangers, Max thinks she's broken all ties to her past. She's just trying to do her job and live her life.

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....

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.

The only magic Emma Hart believes in is caffeine and the power of the dryer to lose one sock per load. A public interest lawyer buried under a mound of student debt, Emma's whole life has been one turn of bad luck after another. Her streak seems to continue when she gets lost on the way to see a client in the remote Pocono Mountains. A chance encounter with a suicidal angel lands her in Spellbound, a town where supernaturals have been cursed to remain for centuries - probably not the best time for Emma to discover that she's actually a witch.

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.

The discovery of lost letters between Alexander Hamilton and George Washington, describing historical events that never happened, sends shockwaves through the academic world. Meanwhile, a citywide surveillance program is coming to New York, on a groundswell of dirty money and dead bodies. To hard-nosed Brooklyn reporter Nell Bluth, the two mysteries couldn't be more different - until she finds the missing link. A secret war is raging on the streets of New York. It's a battle to control the narrative of history itself, and the winner rewrites the world.

What happened to Dr. Jonathan Brandon, a dashing RAF flight surgeon, who disappeared from London in 1945? Kidnapping? Murder? Or did Brandon merely vanish of his own free will, seeking another life? American teacher Anne Howard is stunned by a different explanation - that her British grandmother's long-lost fiance was unwillingly wrenched back through time to Elizabethan England. Anne knows time travel is nonsense - until she is handed a fresh-cut thornless rose, a bloom extinct for over 400 years.

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.

As a fox-shifter, Shayne Davies gets no respect in an underworld run by the fearsome and powerful - werewolves and vampires, sorcerers, demons, and mythical faerie creatures. Even at home, Shayne is still treated like the brat of the pack. All Shayne wants is to prove that she's got what it takes to run with the big dogs, which is why she is constantly hounding Nick Gorgeous to make her an agent at the "Double D", the Detroit Division of the FUA.

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.

In this third installment of the Minecraft Gamer's Adventure series, Steve is invited to participate in an elite building competition on Mushroom Island. His friends - Max, Lucy, and Henry - are impressed and want to join their friend on a journey to the island. Yet not everyone is happy: Steve's neighbor, Kyra, is upset because she wasn't chosen as a contestant.

Ishmael Jones is someone who can’t afford to be noticed, someone who lives under the radar, who drives on the dark side of the road. He’s employed to search out secrets, investigate mysteries, and shine a light in dark places. Sometimes, he kills people. Invited by his employer, the enigmatic Colonel, to join him and his family for Christmas, Ishmael arrives at the grand but isolated Belcourt Manor in the midst of a blizzard to find that the Colonel has mysteriously disappeared.

Thirteenth-century Bohemia is a dangerous place for a girl, especially one as odd as Mouse, born with unnatural senses and an uncanny intellect. Some call her a witch. Others call her an angel. Even Mouse doesn't know who - or what - she is. But she means to find out. When young King Ottakar shows up at the Abbey wounded by a traitor's arrow, Mouse breaks church law to save him and then agrees to accompany him back to Prague as his personal healer.

My life was going just fine by most standards. I ran a successful business in a tight-knit magical community, and lived just blocks from a beautiful lake and series of hiking trails. Then Selene showed up. According to some magical code I inherit my aunt's ancient familiar; a grumpy ten-pound cat with a broken filter. She fancies herself something of a saber-toothed tiger, and claims to have wrestled the thread of her ninth life from the hands of the Fates themselves—although, I'm pretty sure that last part isn't true. Almost positive.

My Big TOE: Awakening, written by a nuclear physicist in the language of contemporary culture, unifies science and philosophy, physics and metaphysics, mind and matter, purpose and meaning, the normal and the paranormal. The entirety of human experience (mind, body, and spirit) including both our objective and subjective worlds is brought together under one seamless scientific understanding.

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....

Already cited on the floor of Congress and discussed in the corridors of the Pentagon as a book all Americans should read, One Second After is the story of a war scenario that could become all too terrifyingly real. Based upon a real weapon - the Electro Magnetic Pulse (EMP) - which may already be in the hands of our enemies, it is a truly realistic look at the awesome power of a weapon that can destroy the entire United States.

Gameknight999's best friend in Minecraft is dying, and only the User-that-is-not-a-user can save him! Herobrine, the artificially intelligent virus intent on escaping Minecraft and infecting the Internet with his evil, was captured after an epic showdown on the shores of Minecraft. Gameknight999, having trapped the virus in an unlikely prison, saved the lives of his friends in the game and was finally able to return to the physical world.

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.