Science Mysteries

Mary Jekyll, alone and penniless following her parents' deaths, is curious about the secrets of her father's mysterious past. One clue in particular hints that Edward Hyde, her father's former friend and a murderer, may be nearby, and there is a reward for information leading to his capture...a reward that would solve all of her immediate financial woes. But her hunt leads her to Hyde's daughter, Diana, a feral child left to be raised by nuns.

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.

PI by day, reluctant witch by necessity—Beatrix has a case to crack and a legacy to reclaim. I walked away from my magic, my past, and the home I was born to protect. For the last decade, I’ve been scraping by as a PI in the non-magical world, solving human problems and ignoring the legacy that should have been mine. My magic is barely worth mentioning—unless you count my ability to sense emotions, which is frequently about as useful as a chocolate teapot.

After slipping 150 years into the past, modern-day homicide detective Mallory Atkinson has embraced her new life in Victorian Scotland as housemaid Catriona Mitchel. Although it isn’t what she expected, she's developed real, meaningful relationships with the people around her and has come to love her role as assistant to undertaker Dr. Duncan Gray and Detective Hugh McCreadie. Mallory, Gray, and McCreadie are on their way to the Scottish Highlands for McCreadie's younger sister's wedding.

Secret Service agent Ethan Burke arrives in Wayward Pines, Idaho, with a mission: locate two federal agents who went missing in the bucolic town one month earlier. But within minutes of his arrival, Ethan is involved in a violent accident. He comes to in a hospital, with no ID, no cell phone, and no briefcase. As the days pass, Ethan’s investigation turns up more questions than answers: Why can’t he get any phone calls through to his wife and son in the outside world? Why doesn’t anyone believe he is who he says he is?

Altaïr embarks on a formidable mission - one that takes him throughout the Holy Land and shows him the true meaning of the Assassin's Creed. To demonstrate his commitment, Altaïr must defeat nine deadly enemies, including Templar leader Robert de Sablé. Here, for the first time, Niccolò Polo, father of Marco, shares Altaïr's remarkable story: his ongoing battle with the Templar conspiracy; a family life that is as tragic as it is shocking; the betrayal of an old friend; and a journey that will ultimately change the course of history.

A pioneer in forensic anthropology, Dr. Bill Bass created the world's first laboratory dedicated to the study of human decomposition. Bill Bass' research at "the Body Farm" has revolutionized forensic science, helping police crack cold cases and pinpoint time since death. In this riveting book, the bone sleuth explores the rise of modern forensic science, using cases from his career to take readers into the real world of "CSI".

When the going gets tough, Ella Mae LaFaye bakes pies. So when she catches her husband cheating in New York, she heads back home to Havenwood, Georgia, where she can drown her sorrows in fresh fruit filling and flaky crust. But her pies aren't just delicious. They're having magical effects on the people who eat them, and the public is hungry for more. Discovering her hidden talent for enchantment, Ella Mae makes her own wish come true by opening the Charmed Pie Shoppe.

Who wants to be a superhero? Hope did, but she grew out of it. Which made her superhuman breakthrough in the Ashland Bombing, just before starting her freshman year at the University of Chicago, more than a little ironic. And now she has some decisions to make. Given the code-name "Astra" and invited to join the Sentinels, Chicago's premier super-team, will she take up the cape and mask and become a career superhero? Or will she get a handle on her new powers (superstrength has some serious drawbacks) and then get on with her life plan?

Zoe’s hard-won peaceful life is shattered when a devious thief targets her most prized possession—a vibrant portrait that’s her last connection to her long-dead brother. It’s a painting that also holds the secrets of a forgotten artist who created recipes for the most breathtaking colors ever seen. When the canvas disappears and murder follows, Zoe must unravel a palette of deadly puzzles. With her quick-witted sidekick Dorian and their eclectic group of friends, Zoe races to catch a killer, evade a secret society, and recover her beloved painting.

Survivors of an apocalypse take refuge in a mountain fortress and face enemies both living and undead in the first three books of this horror series.

Ages 8-12 ◆ For Kids Who Love Minecraft and Video Games Kids who love playing Minecraft will love this book! Jayden “Minecraft” Montgomery's arm and hand suddenly change into blocks. Now he’s got to navigate through the Minecraft world with the help of a fox. But first he’ll have to save a village by fighting pillagers, zombies, creepers, skeletons, facing an iron golem, and warding off an evil hacker. Most of all, he must earn the trust and friendship of the villagers as he navigates this world he’s only ever seen from a screen. Only then will he discover who he was always ...

Darcy and her dog, Missy, are determined to put their best feet forward at the Enchanted Village's annual Pawsitively Enchanted pet contest. Darcy is happy to lend a hand when the show's organizer hires her to keep an eye on things among growing suspicions that someone is sabotaging the event. But Darcy's quest for justice is thrown off the scent when her lead suspect is found dead at the competition.

Imagine a London where magic is real...real, but feared. This is Eliza Braxton's London, and she has always accepted her place in it gladly. As one of the Riftborn, her magic has relegated her to the servant class, where she dutifully serves as the lady's maid in one of the most powerful households in the country. There, she uses her remarkable powers of persuasion to keep Elder Hallewell's rebellious daughter in the path to an arranged match of power and prosperity. Eliza has never questioned her loyalty...until now.

Lydia has always known she has no power, especially next to her infamous and more-than-slightly dodgy family. Which is why she carved her own life as a private investigator far away from London. When a professional snafu forces her home, the head of the family calls in a favour, and Lydia finds herself investigating the disappearance of her cousin, Maddie.

Ruby Mae Jewell's talents to pick the best bargains for her family's business are hotter than the hinges on the gates of Hades! But when one of her friends gets stabbed at his own wedding reception, her abilities to solve the mystery go completely cold. There are a lot more questions than answers, and with more than the groom's life in the balance, Rue might need a lot of help to stitch things back together. Will Ruby Mae's five-alarm fire powers help her find the culprit who hurt her friends or will they disappear in a puff of smoke?

You wake up floating. Not in the air, but horizontally in a coffin-sized chamber filled with blue gelatinous fluid. You do not remember what this is. You do not remember why you are here. You do not remember who you are.

With all the ghosts that haunt her at this time of year, Carly doesn't exactly rush to celebrate Halloween. Even a costume ball organized by her boyfriend Dylan's mother, Patricia Davis Jackson, holds little allure. But to please Dylan, who wants peace between the two women, Carly reluctantly agrees to go.

Marine archaeologist Jack Howard has stumbled upon the keys to an ancient puzzle. With a crack team of scientific experts and ex–Special Forces commandos, he is heading for what he believes could be the greatest archaeological find of all time - the site of fabled Atlantis - while a ruthless adversary watches his every move and prepares to strike. But neither Jack nor his adversary could have imagined what awaits them in the murky depths - not only a shocking truth about a lost world but an explosive secret that could have devastating consequences today.

Waking up in a tacky coffin and wearing off-brand shoes, Betsy Taylor can't believe the horrible turn her life has taken; then she discovers she's a vampire. Soon, Betsy becomes a participant in a power struggle between the forces of darkness. With only her friend Jessica and the hunky vampire Sinclair to help her, this new "Queen of Vampires" will have a tough time getting her afterlife straight.