Science Mysteries

In Saturn's Children, Freya is an obsolete android concubine in a society where humans haven't existed for hundreds of years. A rigid caste system keeps the Aristos, a vindictive group of humanoids, well in control of the lower, slave-chipped classes. So when Freya offends one particularly nasty Aristo, she's forced to take a dangerous courier job off-planet.

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.

Lucas Rurik used to be part of the Raven Guild. That is, until someone murdered all of its members—except for him. That was seven years ago. Now, Lucas keeps to himself, avoiding getting too close to anyone lest they become targets themselves. But when one of his oldest friends at the Rift-Crime Unit calls upon him for help with a case that’s already taken down people who mean a lot to him, Lucas can’t resist stepping back into the fray. Something is killing FBI and RCU agents alike—something unlike anything Lucas has ever seen before, on Earth or in the Rift.

Located on the Long Island Sound, random attacks by unknown creatures are terrorizing local residents. The question: Who is going to do something about it? Marine biologist Katie DiNardo and ichthyologist Nick Tanner have seen the damage caused by their mystery creatures, but are at a complete loss as to the attacking species. All they know is that they need to get to the bottom of this - and fast.

Ryn Tyler didn't intend to kill a demon when she moved to Eagle Valley - or to become the hero of a divine race of angels. She just wants to be a normal teenager, but fate has other plans. As she prepares to attend Galen High, a magical school for angels, Ryn navigates a complicated relationship with Marek, the guy who can't stop saving her life. But Marek knows more about Ryn's magic than he's letting on. Only Ryn has the power to stop this age-old war. But there's a demon in Eagle Valley who wants that power for himself - and if Ryn wants to survive, she'll have to fight back.

After a victory that came at too high of a cost, Ryn's sacrifices have paid off. Ryn has awakened Grace, the Davina who's prophesied to save them all...but she's not what Ryn expected. From the start, Ryn knows Grace is keeping secrets. But it's worse than she originally feared, for Grace is hiding something that could mean the end of the world. Ryn decides she has to discover the truth - even as war erupts in Eagle Valley. Everything Ryn thought she knew about the magical world is wrong, but somehow, she and her friends have to make it right again.

Ryn Tyler finally found her home - and demons are out to destroy it. After a lifetime of searching for where she belongs, Ryn knows it's in Eagle Valley...but war threatens to take that all away. Attending an angels-only high school should help her master her magical abilities, but stopping the upcoming battle is more important. Ryn trains in secret with the help of her mentor, Marek, a bad boy who can't decide between duty and love - and who's already stolen Ryn's heart. But the arrival of another Davina complicates things, and Ryn finds herself torn between the two boys.

The kids in the third grade at Bailey Elementary are so hard to handle that all of their teachers have quit. But their new teacher, Mrs. Jeepers, is different, to say the least. She's just moved from the Transylvanian Alps, and she seems to have some strange powers that help her deal with these mischief-makers. Her methods may be a little unconventional, but, then again, Mrs. Jeepers may be just what the Bailey School kids need.

On her 12th birthday, Sophie Mercer discovered that she was a witch. Three bumpy years later, after a prom-night spell gone horribly wrong, she's exiled to Hex Hall, an isolated reform school for wayward Prodigium, a.k.a. witches, faeries, and shapeshifters. By the end of her first day, Sophie has quite a scorecard: three powerful enemies who look like supermodels, a futile crush on a gorgeous warlock, a creepy tagalong ghost, and a new roommate who happens to be the most hated person and only vampire on campus.

Set in a fractured United States, in the southwestern country now known as Texoma. A world where magic is acknowledged but mistrusted, especially by a young gunslinger named Lizbeth Rose. Battered by a run across the border to Mexico Lizbeth Rose takes a job offer from a pair of Russian wizards to be their local guide and gunnie. For the wizards, Gunnie Rose has already acquired a fearsome reputation and they’re at a desperate crossroad, even if they won’t admit it.

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.

El submarino de investigación Atlantis II se adentra en la misteriosa brecha gravitacional Larsen 44 para investigar una anomalía que amenaza con desestabilizar el campo magnético terrestre. A bordo viaja Alicia, una enigmática polizón adolescente con habilidades extraordinarias que podrían ser clave para la misión. La tripulación enfrenta peligros mortales mientras descubren secretos que desafían su comprensión de la realidad. En una carrera contra el tiempo, la Comandante Regina debe elegir entre seguir órdenes o confiar en una adolescente que podría ser tanto su salvación como su perdición.

If a megalomaniacal earth mage kidnaps your little sister, do you: A) Kill him, B) Kill him, C) Kill him, D) Magically indenture yourself to him to ensure her safe return. Welsh water horse Nevan Quirke would have happily opted for A, B, or C but had no idea where his sister was hidden—so, option D it is. He’s not a fool, though. He made sure to limit his obligation to a single task. Unfortunately, he neglected to nail down a few tiny details before the geas brand was seared into his skin,

The year is 1992. Over twenty years have passed since Soviet General Secretary Leonid Brezhnev was assassinated by a crazed gunman. Since that time, the Soviet Union has been put on a course toward economic success—and war. In the Balkans, Yugoslavia's collapse into ethnic violence draws NATO and the Warsaw Pact to the brink of Armageddon. Armies deploy and fleets maneuver. Political intrigue engulfs Moscow and Washington, and paranoia radiates from the Iron Curtain. In the zero-sum game of Cold War, neither side can afford to blink or back down.

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.

Daniel Carter was a London cop who just wanted to do the right thing. But during a raid on an organ-selling chop shop, he is almost torn to pieces by monsters. And no one believes him. Hurt and crippled, his career over, and his life in ruins, Daniel is suddenly presented with a chance at redemption. And revenge. It seems that more than two centuries ago, the monsters of the world disappeared - into the underworld of crime. Guild-like clans now have control over all the dark and illegal trades.

Heartsick about her on-again, off-again boyfriend-werewolf, Fiona O’Malley is struggling to make the hardest decision of her life - if she should break up with him once and for all. Though she knows he loves her and is sweet, funny and kind, he’s just not the sort of guy you can depend upon, especially in the romance department. Immortal Matthew “Matty” Hyland is crazy in love with Fiona. He’d do anything to make her happy. Though he tries repeatedly to be there for her, things just keep getting in his way.

As a child, Henry Cadmus lived on Catalina Island, a scenic vacationland off the Southern California coast. But Henry's experiences were far from idyllic. Today, even though Henry has seen firsthand the horrors of war, the ghastly images that haunt his dreams are ones he associates with his childhood... and the island: a snarling pig-man holding a cleaver; a jackal-headed woman on a high balcony, dripping blood; strange occult rituals... and worse. If it was up to Henry, he would avoid the island entirely.

Dovey Van Dalen has a gorgeous day planned for her 200th birthday: driving her new Porsche, admiring the cherry blossoms abloom in her adopted city of Washington DC, and a little pampering. But her boss has other ideas. A powerful artifact has been stolen, and he fears it's causing chaos in the unmagical world . . .

According to numerous abductees, after being kidnapped by aliens, they are kidnapped again...by the government. These follow-up events are the work of a powerful group hidden deep within the military and the intelligence community. It is the secret agenda of this highly classified organization to figure out what the so-called Grays are really up to. The best way for the government to get the answers is to interrogate those who have come face-to-face with the UFO phenomenon: the abductees.