Science Mysteries

Commander David Bryce returned from his mission, successful, with a derelict alien ship that wasn’t as empty as predicted. With the assistance of an old ally, David is hell-bent on stopping the invasion before it begins. There’s just one problem; the Signal is hidden somewhere on Earth. Atlas Donovan is the only man capable of helping them, and it’s unclear whether he can trust the ORB employees. One thing is clear: Aliens have been to Earth, and from the looks of it, not just a single race. There were two.

One hundred years from now, and against all the odds, Earth has found a new stability; the political order has reached some sort of balance, and the new colony on Mars is growing. But the fraught years of the 21st century have left an uneasy legacy.... Genetically engineered alpha males designed to fight the century's wars have no wars to fight and are surplus to requirements. And a man bred and designed to fight is a dangerous man to have around in peacetime....

At Midnight's local pawnshop, weapons are flying off the shelves - only to be used in sudden and dramatic suicides right at the main crossroads in town. Who better to figure out why blood is being spilled than the vampire Lemuel, who, while translating mysterious texts, discovers what makes Midnight the town it is?

Audie Award, Young Adult, 2016. After a supernatural showdown with a serial killer, Evie O'Neill has outed herself as a Diviner. Now that the world knows of her ability to "read" objects and therefore read the past, she has become a media darling, earning the title, "America's Sweetheart Seer". But not everyone is so accepting of the Diviners' abilities.... Meanwhile, mysterious deaths have been turning up in the city, victims of an unknown sleeping sickness. Can the Diviners descend into the dreamworld and catch a killer?

Yesterday’s mystery requires the detective of tomorrow. Fans of hard-boiled, tough-as-nails detectives have a new hero in this action-packed three-book mystery collection from Nathan Van Coops. Snappy dialogue, mind-bending time travel, and laugh-out-loud humor will keep you up late solving this series of electrifying whodunits.

Acclaimed author Mary Stanton is highly regarded for both her fantasy and her mystery novels. In Avenging Angels, Bree takes the late banker O’Rourke—who was rumored to have committed suicide—as a client. But as Bree and her team of angels investigate, evidence mounts that O’Rourke was actually murdered. And soon, Bree realizes someone wants her to join her client on the other side.

Like his earlier novel Golden Hill, Francis Spufford’s Cahokia Jazz inhabits a different version of America, now through the lens of a subtly altered 1920s—a fully imagined world filled with fog, cigarette smoke, dubious motives, danger, and dark deeds. In the main character of hard-boiled detective Joe Barrow, we have a hero of truly epic proportions, a troubled soul to fall in love with as you are swept along by a propulsive and brilliantly twisty plot.

Gameknight999 was sucked into the world of Minecraft when one of his father's inventions went haywire. Trapped inside the game, the former griefer learned the error of his ways. He transformed into a heroic warrior and defeated powerful endermen, ghasts, and dragons to save the world of Minecraft and his NPC friends that live in it.

Charlene and her spectral companion, Dr. Jack Strathmore, are moved by crystal healer Isabella Perez's story about her missing sister, Marisol, a talented psychic of uncommon natural gifts. The spooky season is the ideal time to contact the departed for some answers; could someone from the other side reveal the truth about her disappearance . . . and the location of the priceless bejeweled statue she took with her?

New York Times best-selling author Charlaine Harris thrills listeners with the fourth book of her spectacular Sookie Stackhouse series. Driving home from work, barmaid and telepath Sookie Stackhouse discovers vampire and area sheriff Eric on the side of the road missing his shirt, his shoes and his memories. Featuring vampires, werewolves and magic galore, Dead to the World will satisfy any listener's craving for the supernatural.

When unforeseen circumstances during an innovative—and unsanctioned—commercial asteroid-mining mission leave two crew members stranded, those who make it back must engineer a rescue, all while navigating a shifting web of global political alliances and renewed Cold War tensions. With Earth governments consumed by the ravages of climate change and unable to take the risks necessary to make rapid progress in space, the crew must build their own next-gen spacecraft capable of mounting a rescue in time for the asteroid's next swing by Earth.

When Lewis, his uncle Jonathan, and their friends Rose Rita Pottinger and Mrs. Zimmermann take a trip to a small town near Lake Superior, they expect a pleasant vacation. Instead, they find themselves facing the ghastly Ishmael Izard, son of the fiendish creator of the Doomsday Clock that was once hidden in the walls of Uncle Jonathan's house. Ishmael himself is a cruel and heartless sorcerer, and he is determined to wreak vengeance upon the entire world. Will Lewis and his friends be strong enough to defeat him, or will their fate be decided by their most formidable foe yet?

Join the legion of fans who have made Erin Hunter’s Warriors series a bestselling phenomenon. More thrilling adventures, epic action, and fierce warrior cats await in Warriors #5: A Dangerous Path.

Blair Wilkes faces her toughest challenge yet: meeting her boyfriend Nathan's family. That means being on her best 'normal' behavior — no weirdness, no magic, and definitely no unexpected appearances from her unpredictable cat, Sky. Blair's life is never that simple. A student's mysterious death by drowning casts a shadow over the town's annual summer broom flight contest. Now she's having to defend a group of elves from a murder accusation, fend off werewolves, and pass her next witch exam.

After losing his parents in the Floating Castle Incident, the sensitive and mannered Chris Buckley has spent six years raising his magically talented little sister, Rosemary, on the savings that his once-wealthy family left behind. But that money is drying up, and Chris finds himself with no choice but to seek out work in Darrington City as it spirals into a depression. The only employer willing to consider his empty resume is Olivia Faraday, the manic Deathsniffer.

Caesar, an undercover operative, enters Carmichael with the briefest of orders from his boss and a countdown on his phone. What will happen when the clock strikes zero? Deputy Amelia Miller is dispatched from a nearby city, and a series of events keeps her around much longer than she'd expected. In the middle of the night, something shifts, and the whole town disappears off the face of the Earth. Who caused the shift, and what lies beyond the veil of their settlement?

Welcome to Neverton, Montana: home to a God-fearing community with a heart of gold. Nestled high up in the mountains is Camp Damascus, the self-proclaimed “most effective” gay conversion camp in the country. Here, a life free from sin awaits. But the secret behind that success is anything but holy. And they’ll scare you straight to hell.

Delaney Wells is an unlikely new hire at the Every. A former forest ranger and unwavering tech skeptic, she charms her way into an entry-level job with one goal in mind: to take down the company from within. With her compatriot, the not-at-all-ambitious Wes Makazian, they look for the Every's weaknesses, hoping to free humanity from all-encompassing surveillance and the emoji-driven infantilization of the species. But does anyone want what Delaney is fighting to save? Does humanity truly want to be free?

Trapped in history's vast expanse and burdened with immortality, King's journey transcends the ordinary, plunging him into epochs where legends and reality intertwine. From the ancient sands of Babylon to the birth of the American Revolution and through the Roman Empire at its zenith, King's exploits are a thrilling blend of historical intrigue and futuristic heroism. Whether he's rescuing a doomed Babylonian prince, navigating the treacherous waters of the Caribbean as an immortal pirate, or battling a plague-ridden Roman centurion, King's actions ripple through time.

Heather Morell is haunted. Otherworldly nightmares and monstrous hallucinations lurk around every corner, relics of childhood bereavement and schizophrenia. Until she meets Evelyn and Raine—a bad-tempered mage and her self-proclaimed bodyguard—and learns that she’s not insane after all. The monsters she sees are all too real, the god-thing in her nightmares is teaching her the secrets of creation, and her twin sister—the lost girl who supposedly never existed—might still be clinging on, a dwindling soul somewhere beyond the walls of reality, Outside.