Science Mysteries

Holly Ash is good actor. Just one downside: Most of the people she’s acting with have no idea they’re a part of her fiction. One that has been carefully constructed by the secretive company that Holly works for, known as D.O.P.L. Every assignment is a new role, a new name, a completely new self. Her newest role is “Margot” and her newest target: a boy her age named Will Aldrich.

Sharon Shinn's Twelve Houses books have fascinated fans and critics alike with their irresistible blend of fantasy, romance, and adventure. Now in Quatrain, she weaves compelling stories in four of the worlds that fans love in "Flight", "Blood", "Gold", and "Flame".

Fired at almost the same time as her son, Clark, is diagnosed with autism spectrum disorder, former film critic turned teacher Lois Cairns is caught in a depressive downward spiral, convinced she's a failure who's spent half her adult life writing about other people's dreams without ever seeing any of her own come true.

Ravaged by the Nazi Secret Service during World War II, Romanian resistance forces turn to one of their leaders, Professor Van Helsing, for any way out. To fight these monstrous forces, Van Helsing raises a legendary monster from centuries of slumber - Prince Dracula himself. Once he was the ruler of Transylvania. Prince Dracula, is, above all else, a patriot. He proves more than willing to once again drive out his country's invaders.

When a Senator's daughter is kidnapped by a mysterious group with ties to the supernatural, it's clearly a job for SEAL Team 666. As Triple Six gets involved, they discover links to the Zeta cartel, a newly discovered temple beneath Mexico City, and a group known as Los Desollados, the Flayed Ones. International politics, cross-border narco-terrorism, and an insidious force operating inside the team soon threaten to derail the mission.

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.

Commander David Bryce is scheduled to lead a routine re-supply run for the Orbital Development Group (ORB) to the fledgling colony on Mars. Without warning, he’s taken away by government agents and told the mission parameters have changed. They’ve discovered something. And it’s drifting closer to Earth. Atlas Donovan tirelessly hunts for an artifact, and tracks the piece to Lake Como, Italy. After the recent news from ORB, Atlas is more drawn to the trail than ever.

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.

The Winter Queen of Faerie has manipulated Harry Blackstone Copperfield Dresden into accepting a case to solve a murder and stop a war between the courts of Summer and Winter that could have literally earth shattering consequences. His own soul is up for grabs. Dresden must dig deep to discover that at time a willingness to accept a little help from your friends, be they a cub pack of werewolves, old loves in sheep's clothing, or a battalion of pizza loving dewdrop fairies, is a very good thing.

The battle for Panama is over, and King Xavier Rodriguez secretly deploys the airship Vanguard to Queensland. The hunt for the Coral Castle is on. The rest of the fleet returns to the Vanguard Islands with new ships and supplies, but tensions rise with rumors of a hidden food cache. When two sky people are murdered, Chief Michael Everhart knows the stage is set for mutiny. And with King Xavier off in search of the Coral Castle, he feels the target on his back.

It's been one year since a virus triggered junk DNA and people all over the world started changing, becoming something else, craving blood. It's been 10 months since the word vampire stopped being something from old monster stories and Hollywood movies. It's been six months since our world and theirs erupted into war, two since an uneasy peace was signed, and one hour since that peace was shattered. The war is here again - the vampire war.

When a set of bound manuscripts written on magician-made paper is brought to the Glass Library, Sylvia and the professor send the owner away. After all, the library collects books about magic, not containing it. But the murder of the bookbinder who bound them sees the books returned to the library, along with Gabe in his role as consultant for Scotland Yard. When his investigation uncovers a link to Sylvia’s past, they’re even more determined to find the murderer. But they’re not the only ones searching for answers.

More than half of American adults and more than 75 percent of young Americans believe in intelligent extraterrestrial life. This level of belief rivals that of belief in God. American Cosmic examines the mechanisms at work behind the thriving belief system in extraterrestrial life, a system that is changing and even supplanting traditional religions.

Henry is a brilliant engineer who, after untold hours spent in his home lab, has achieved the breakthrough of his career—he’s created an artificially intelligent consciousness. He calls the half-formed robot William. No one knows about William. Henry’s agoraphobia keeps him inside the house, and his fixation on his project keeps him up in the attic, away from everyone, including his pregnant wife, Lily.

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.

With the same heightened suspense and intrigue that made her Shadow Children,/i> books - including Among the Hidden - best-sellers, acclaimed young adult author Margaret Peterson Haddix presents the first entry in a thrilling new series. Thirteen years ago, a plane materialized out of thin air with 36 babies on board and no one at the controls. Jonah and Chip, passengers of that mysterious vessel, are now caught in the middle of a deadly struggle between the FBI and a sinister, unseen force.

This second novel in the acclaimed Greywalker series finds PI Blaine Harper investigating a chilling case as Halloween approaches. After university researchers create an artificial poltergeist, the team leader suspects someone is faking the phenomena. When a student is murdered, Blaine is asked to investigate. Stepping into the spirit world, she realizes the haunting may be very real. But that doesn't necessarily mean a ghost did the killing.

One of the most significant works on our evolutionary ancestry since Richard Leakey's Origins, The First Signs is the first-ever exploration of the geometric images that accompany most cave art around the world—the first indications of symbolic meaning, intelligence, and language.

With global warming out of control, large swathes of North America have been struck by famine and drought and are now known as the Desert. A young woman sets out across this dry, hostile landscape, gradually building an arcane apparatus she believes will bring rain to the parched earth. Jesse lives alone, far from civilization. Once, he too made rain, but he stopped when his abilities caused fatalities, bringing down not just rain but scorpions, strange snakes, and spiders.

Being a beta tester for Radical Interactive was not the dream job Will had envisioned, but he had hoped it would get his foot in the door to one day becoming a graphic designer for the company. As he filled out his new-hire paperwork, he never realized he was literally signing his life away. Now a phenomenally successful company, Radical Interactive was secretly working on something behind closed doors that would change both the medical and gaming industries forever. The Realm was reborn. The only problem was that it wasn't a game - at least not to those trapped inside.