Science Mysteries

Alone since her father's murder, Aurora has spent years hunting his killers. Battle-weary she's ready to start over where no one knows who or what she is, she just has one last mission to complete. Everything is going to plan until she discovers the beautiful winged girl caged underground. Her decision to rescue Evie and to help her get home safely, despite avians being infamous for selling out shapeshifters like Aurora to cutters and black-market flesh dealers, will put her on a perilous path.

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?

The first time Moses Murphy's granddaughter killed on his orders, she was six years old. For 20 years, she was a prisoner of an organized crime syndicate, forced to use her magic to make Moses the most powerful and feared man on the East Coast. To escape his cruelty, she faked her own death and started a new life as Alice Worth. As a private investigator specializing in cases involving the supernatural, Alice walks a precarious line.

Why do compass needles point north - but not quite north? What guides the migration of birds, whales, and fish across the world's oceans? How is Earth able to sustain life under an onslaught of solar wind and cosmic radiation? For centuries, the world's great scientists have grappled with these questions, all rooted in the same phenomenon: Earth's magnetism. Over 2000 years after the invention of the compass, Einstein called the source of Earth's magnetic field one of greatest unsolved mysteries of physics.

When Melanie Ross first meets April Hall, she's not sure what to think. What other sixth grade girl wears her blonde hair piled in a twist and flaunts false eyelashes? But when the two girls discover the storage shed outside the A-Z Antiques and Curio Shop, they discover they both love anything to do with ancient Egypt. Soon the friends create the Egypt Game.

Warped Passages is an altogether exhilarating journey that tracks the arc of discovery from early 20th-century physics to the razor's edge of modern scientific theory. One of the world's leading theoretical physicists, Lisa Randall provides astonishing scientific possibilities that, until recently, were restricted to the realm of science fiction. Unraveling the twisted threads of the most current debates on relativity, quantum mechanics, and gravity, she explores some of the most fundamental questions posed by Nature.

This fascinating new volume tells the story of contact between aliens and humans from all across the globe, dating back to 1932, including meetings with military personnel and American presidents such as Eisenhower and Kennedy. For the first time, a former member of MI6 reveals her conversation with Neil Armstrong at a NASA conference, when she confirmed that there were "other" spacecraft on the moon when Apollo 11 landed in 1969. Armstrong also confirmed that the CIA was behind the cover-up.

Blair Wilkes is having a trying week. Her best friend stands accused of murdering a vampire, and dead bodies are showing up in the forest. She knows Alissa is innocent, but with the vampires out for blood - more than usual - tensions in the small town of Fairy Falls are at a tipping point. As if that's not enough, Blair's witchcraft lessons aren't going well, with her wand gaining a life of its own - not to mention her familiar. And then she discovers something startling about her family that puts her burgeoning relationship with former paranormal hunter Nathan under pressure.

Chicago, 1932. Mick Oberon may look like just another private detective, but beneath the fedora and the overcoat, he's got pointy ears and he's packing a wand.

Seth rescued Evan Malone from one of the witches, and they've fallen in love despite the danger and chaos, going on the road to complete the quest and bring an end to the ritual murders. Their quest to stop a century-long killing spree takes them to a small town in the Blue Ridge Mountains. They're ahead of the sacrifice cycle, with plans to stop the murders and kill the dark witch. Only this time, the hunters become the hunted when the witch knows they're coming to get him, and has deadly plans of his own.

When children go missing, and the Humans have no leads, I’m the one they call. I am their last hope in bringing home the lost ones. I salvage what they cannot. Underestimating demons is a bad idea, and it’s a mistake that may cost me not only my own life but the life of a missing child. If I can swallow my pride, and allow Agent O’Shea to help me find a way to deal with the demon, we might be able to save the child.

X is trapped living in the slums of the last remaining city on Earth. He can only venture out beyond the towering walls to scavenge relics of the old world when the sun is up. At night, like everybody else, he hides inside from the monsters of the shadows...until an unexpected death occurs a little too close to home. With the blame on his shoulders, and trigger-happy guards on his trail, X has no choice but to run. But the city was never a safe place to begin with, not really, and his only slim chance of survival lies outside the walls, in a landscape empty of humanity.

Sabrina and Daphne Grimm, along with their friends and allies from Ferryport Landing, engage in a climactic battle with the fearsome Mirror. With the future of the Grimms and all the Everafters hanging in the balance, the sisters make a fateful choice to join forces with the members of the Scarlet Hand to defeat Mirror and end this conflict once and for all.

Tracking down Aunt Lavender's kidnapper is proving to be more difficult than running through a swimming pool filled with peanut butter. Every lead we uncover ends with more questions than answers.

A mysterious brain anomaly. A series of suspicious deaths. A conspiracy that will redefine humanity. When radiologist Ellen Shaw discovers an inexplicable pattern of neural mutations in patients at St. Mary's Hospital in Chicago, she uncovers the first piece of a terrifying puzzle. These aren't random medical anomalies—they're deliberate alterations with catastrophic consequences. As the affected patients begin dying one by one in apparent suicides, Ellen realizes something far more sinister is at work. Teaming up with MRI technician Ben Martin, whose own brother Gabriel exhibits the same...

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.

A human, a hellhound, and an archangel walk into a bar...sounds like the first line to a joke, right? Only it's no joke. It's my damned life. Witches are running riot. Shifters are on the hunt. Demons are eating humans. There's a new drug on the street. Sigil is dark and deadly to the paranormal kind, opening up their second sight, urging them to maim, torture, and kill. And the bodies are piling up.

In 1978, 56-year-old Leoma Patterson left a bar in Clinton, Tennessee, and was never seen again. Six months later, a female skeleton was found on a wooded lakeshore in a neighboring county. The bones were consistent with those of the missing woman, and one of Patterson's daughters recognized a ring found at the death scene as her mother's. The bones were buried, and six years later, a relative of Patterson's - one of the men she was last seen alive with - confessed to killing her. Case closed.

A spaceport in the Andes! A computer chart in Egyptian ruins! Primitive sculptures of figures wearing space suits! Erich von Daniken's Chariots of the Gods stunned the world with the archaeological discovery that alien beings once colonized earth.

Police Chief Delaney Reed can handle the Valkyries, werewolves, gill-men and other paranormal creatures who call the small beach town of Ordinary, Oregon their home. It’s the vacationing gods who keep her up at night. With the famous rhubarb festival right around the corner, small-town tensions, tempers, and godly tantrums are at an all-time high. The last thing Delaney needs is her ex-boyfriend reappearing just when she's finally caught the attention of Ryder Bailey, the one man she should never love.