Science Mysteries

Michael Mace, head of security at a top-secret research facility, opens his eyes in a makeshift morgue twenty-four hours following an event in which everyone perished—including him and his best friend, Shelby Shrewsberry. Having awakened with an extraordinary ability unlike anything he—or anyone else—has ever imagined, Michael is capable of being as elusive as a ghost. He sets out to honor his late friend by helping Nina Dozier and her son, John, whom Shelby greatly admired.

Dan Delgado is a private investigator. When it comes to finding cheating spouses, corporate thieves, or runaway teenagers, he’s unenthusiastic, and unmatched. As a former San Francisco detective, he misses more meaningful work, but he hasn’t had the heart for it since his wife’s death five years prior. That is, until a phone call from a distraught mother, an illegal immigrant who can’t go to the police, puts him on the hunt for a missing little girl. By the time he reaches the mother’s small home, she’s missing, too. The circumstances are strange....

Dr. Sam Anderson is one of the most celebrated scientists in history. Ten years ago, he invented a device that changed the world forever. Now his life is about to be ripped apart—and his own creation may be to blame. One fateful morning, Sam discovers that his girlfriend has been murdered and that his daughter is accused of the crime. Sam believes she's innocent, but he can't prove it. There's only one thing he can do to save his daughter: confess to the crime. And so he does. But in the future, murderers aren't sent to prison. They're sent to the past.

Welcome back to Beechwood Harbor, the small town where witches, vampires, shifters, and werewolves all work, play—and mostly—get along! This boxed set includes Books 10–12 in the Beechwood Harbor Magic Mysteries by Danielle Garrett.

Left for dead on the nightmarish surface of the planet, Commander Michael Everhart and his team of Hell Divers barely escape with their lives aboard a new airship called Deliverance. After learning that Xavier "X" Rodriguez may still be alive, they mount a rescue mission for the long-lost hero. In the skies, the Hive is falling apart, but Captain Jordan is more determined than ever to keep humanity in their outdated lifeboat. He will do whatever it takes to keep the ship in the air - even murder.

Thanksgiving is descending on Whisper Cove, which means turkey, stuffing, and the local children’s holiday pageant. What Rowan Gray-Davenport doesn’t expect is a missing child. Lana Davenport has made a new friend. Sadie has paranormal abilities just like her. Before Rowan can wrap her head around that and arrange a playdate, however, Sadie disappears from her bed. Who took her? More importantly, why? Rowan is determined to find answers. Every clue she unearths, however, only creates another question. It seems Sadie’s past isn’t as opaque as it should be for a seven-year-old.

Neil deGrasse Tyson has a talent for guiding readers through the mysteries of outer space with stunning clarity and almost childlike enthusiasm. This collection of his essays from Natural History magazine explores a myriad of cosmic topics. Tyson introduces us to the physics of black holes by explaining what would happen to our bodies if we fell into one; he also examines the needless friction between science and religion, and notes Earth's status as "an insignificantly small speck in the cosmos".

Set in the years before and during the 1st Punic War, the series follows the exploits of a young, hot-headed swordsman. From a lad on his father's farm, to a Legion training camp, to the Capital of the Republic, Alerio Sisera learns that sharp steel and quick reflexes are not always a Legionary's best assets.

Hilketa is a frenetic and violent pastime where players attack each other with swords and hammers. The main goal of the game: obtain your opponent's head and carry it through the goalposts. With flesh and bone bodies, a sport like this would be impossible. But all the players are "threeps", robot-like bodies controlled by people with Haden's Syndrome, so anything goes. No one gets hurt, but the brutality is real, and the crowds love it. Until a star athlete drops dead on the playing field.

After trapping Mr. Anarchy, the evil master griefer who's been tormenting them, Lily, Simon, and Michael can finally concentrate on trying to escape the Overworld and getting to know their new friends on the server. So when one of their friends invites them along on a treasure hunt, they couldn't be more thrilled! But when the gang's absence from Lisimi Village gives Mr. Anarchy a chance to escape, their hunt for treasure is cut short and Lily, Simon, and Michael must make a hard decision.

After a long, perilous journey, Hell Divers Xavier Rodriguez and Magnolia Katib discover the Metal Islands, a sunny, habitable zone where thousands of people live by fishing and farming. But this "paradise" is really a violent warrior society ruled by the cannibal King el Pulpo. For the first time in X's life, he is forced to lay down his arms and surrender.

The Martian meets Gravity when Army Pilot Vaughn Singleton, Earth’s last man, rushes to Area 51 in search of a spaceplane after he discovers the last woman is stranded on the International Space Station and barely alive - thus beginning a race against time. The event that wiped life from the planet started at the supercollider. It created a rift in space-time. The astronaut stranded aboard the space station, Commander Angela Brown, is a theoretical physicist who used to work at the collider.

Finding an old manuscript in the attic has always been a fantasy of Sylvia’s. She just never expected the fantasy to come true, or for it to lead her to answers about her mysterious family.

A field trip to Washington, D.C. turns into a middle-grade mystery! In this Field Trip Mysteries book, sixth-grader Edward "Egg" Garrison and his friends travel to the nation’s capital. But when they arrived at Union Station, people scream and flee the popular landmark. They’ve seen a ghost, the ghost of George Washington, the first U.S. president! The four friends find themselves smackdab in another mind-bending mystery. And if they don’t act fast, the United States Capitol will soon become a haunted house.

Peace has been restored to the Overworld after an epic griefer battle. Lily, Simon, and Michael are glad to have a break from fighting, and even from their attempts to escape the game and return to their normal lives. But then two new players are zapped onto the server, and no one's sure who's responsible for trapping them. With Mr. Anarchy and the other griefers in prison, anyone could be a suspect, and tempers flare as the townspeople's suspicions turn inward.

Most witches don't work for police departments, but Michelle isn't your average witch. She's clanless, looking for a warlock who isn't offended by her lack of family connections, and in danger of losing her job if she can't find the eight escaped trolls before they start eating the local residents. Trolls, angry police, and misbehaving spells are the least of her problems. Statues attacking homeowners might be problematic for your average witch, but to Michelle it's another day at the office.

Left to die on a volcanic world by the Skrull, McGill and his mercenaries face waves of missile attacks with nowhere to hide. When the Skrull seal themselves inside an impenetrable energy dome, McGill knows he has to get creative. Even if that means sabotaging alien power plants, blackmailing his superior officers, and using his own troops as bait in a deadly game of cat and mouse.

Not too long from today, a new, highly contagious virus makes its way across the globe. Most who get sick experience nothing worse than flu, fever, and headaches. But for the unlucky one percent - and nearly five million souls in the United States alone - the disease causes "Lock In": Victims fully awake and aware, but unable to move or respond to stimulus. The disease affects young, old, rich, poor, people of every color and creed. The world changes to meet the challenge.

Half British Reaper, half Japanese Shinigami, Ren Scarborough has been collecting souls in the London streets for centuries. Expected to obey the harsh hierarchy of the Reapers who despise her, Ren conceals her emotions and avoids her tormentors as best she can. When her failure to control her Shinigami abilities drives Ren out of London, she flees to Japan to seek the acceptance she’s never gotten from her fellow Reapers.

The year is 1988. High school sophomores Abby and Gretchen have been best friends since the fourth grade. But after an evening of skinny-dipping goes disastrously wrong, Gretchen begins to act...different. She's moody. She's irritable. And bizarre incidents keep happening whenever she's nearby. Abby's investigation leads her to some startling discoveries - and by the time their story reaches its terrifying conclusion, the fate of Abby and Gretchen will be determined by a single question.