Detective Science

England, 1917. Reeling from the death of her fiancé, Stella Marcham welcomes the opportunity to stay with her pregnant sister, Madeleine, at her imposing country mansion, Greyswick - but she arrives to discover a house of unease and her sister gripped by fear and suspicion. Before long, strange incidents begin to trouble Stella - sobbing in the night, little footsteps on the stairs - and as events escalate, she finds herself drawn to the tragic history of the house.

When the vertically challenged Johnny Naples entrusts Tim Diamond with a package worth over three million pounds, he’s making a big mistake. Tim Diamond is the worst detective in the world. Next day, Johnny’s dead, Tim feels the heat, and his smart younger brother, Nick, gets the package – and every crook in town on his back!

"When I was alive, my family seemed picture-perfect. My adoptive parents adored me, and my little sister, Laurel, copied my every move. But now that my long-lost twin, Emma, has taken my place to solve my murder, we're both learning just how flawed my family really is. Laurel is shooting Emma nasty looks and sneaking around with my ex-boyfriend. And it turns out my parents are keeping a huge secret - could it be the reason I'm dead?"

In the canton of Yarrowdale, at the very edge of the Empire’s reach, an impossible crime has occurred. A Treasury officer has disappeared into thin air—abducted from his quarters while the door and windows remained locked from the inside, in a building whose entrances and exits are all under constant guard. To solve the case, the Empire calls on its most brilliant and mercurial investigator, the great Ana Dolabra. At her side, as always, is her bemused assistant Dinios Kol. Before long, Ana’s discovered that they’re not investigating a disappearance, but a murder.

From Dan Wells, author of the New York Times best-selling Partials Sequence, comes the first book in a new sci-fi-noir series. Los Angeles in 2050 is a city of open doors, as long as you have the right connections. That connection is a djinni - a smart device implanted right in a person's head. In a world where virtually everyone is online 24 hours a day, this connection is like oxygen - and a world like that presents plenty of opportunities for someone who knows how to manipulate it.

When Charley is rudely awakened in the middle of the night by her best friend who tells her to get dressed quickly and tosses clothes out of the closet at her, she can’t help but wonder what Cookie’s up to. Leather scrunch boots with a floral miniskirt? Together? Seriously? Cookie explains that a friend of hers named Mimi disappeared five days earlier and that she just got a text from her setting up a meet at a coffee shop downtown....

As the daughter of a Colorado County coroner, 17-year-old Cameryn Mahoney is no stranger to death. In fact, shes always been fascinated by the science of it. so shes thrilled to finally get some hands-on experience in forensics working as her fathers assistant. but Cammie is in for more than she bargained for when the second case that she attends turns out to be someone she knows the latest victim of a serial killer known as the Christopher Killer.

This tiny town, where 17-year-old Grey spends her summers, is the self-proclaimed Psychic Capital of the World - and the place where Elora Pellerin, Grey's best friend, disappeared six months earlier. Grey can't believe that Elora vanished into thin air any more than she can believe that nobody in a town full of psychics knows what happened. But as she digs into the night that Elora went missing, she begins to realize that everybody in town is hiding something.

The X-Files Origins: Devil's Advocate explores the teen years of Dana Scully, the beloved character depicted in the cult-favorite TV show The X-Files. Her story is set in the spring of 1979, when serial murder, the occult, and government conspiracy were highlighted in the news. The book follows Scully as she experiences life-changing events that set her on the path to becoming an FBI agent.

Tessa is a Variant, able to absorb the DNA of anyone she touches and mimic their appearance. Shunned by her family, she’s spent the last two years training with the Forces with Extraordinary Abilities, a secret branch of the FBI. When a serial killer rocks a small town in Oregon, Tessa is given a mission: she must impersonate Madison, a local teen, to find the killer before he strikes again. Tessa hates everything about being an impostor - the stress, the danger, the deceit - but loves playing the role of a normal girl.

How did Fox Mulder become a believer? How did Dana Scully become a skeptic? The X-Files Origins has the answers. The X-Files Origins: Agent of Chaos explores the teen years of Fox Mulder, the beloved character depicted in the cult-favorite TV show The X-Files. His story is set in the spring of 1979, when serial murder, the occult, and government conspiracy were highlighted in the news. The audiobook follows Mulder as he experiences life-changing events that set him on the path to becoming an FBI agent.

When high school student Audrey Perez moves to a town that's supposedly home to a haunted mansion, she and a few of her new friends decide to investigate. Audrey is quickly swept up in a macabre mystery and eerie adventure that holds the fate of the Haunted Mansion's 999 happy haunts in the balance. A storm is coming—both literally and figuratively—and it'll be up to Audrey and her friends to save the Mansion—and its ghosts—before it's too late.

Agent Tony Mendoza has a sleeping problem… every time he falls asleep, he dreams of her. But it’s not any cozy, cuddly encounter his subconscious conjures, nor some kinky, carnal congress. Instead, Tony’s nights are haunted by nightmares of his supernatural stalker bleeding him dry. He’s also seeing things. Shadows flitting at the edges of his vision, cloaked figures lurking in darkened doorways, and a 7-foot-tall homeless man who accosts him and disappears. Except, the leviathan vagrant turns out to be real—and he’s killing people close to home.

Nobody really believes in a curse. Until you know the people who disappear. Too much coincidence, you look for reason. Too much death, you grasp for something to blame. Carson pulled Delaney out and he died on the side of the road with her mouth pressed to his. Her air in his body. Troy. She told the cops it was suicide. Didn't matter. The lake released her and grabbed another. But when Decker's father dies in a pool of spilled water on their kitchen floor, all Decker can feel is a slow burning rage. Because he knows that Delaney knew that his dad was going to die.

Brynna “Brinnie” Lane has always lived a quiet life under the watchful eye of her hovering mother - until she’s sent off for the summer to live with an uncle she didn’t know she had. She soon finds that Wraithwood Estate, her uncle’s creepy old mansion, holds as many secrets as the man himself. When Brinnie is warned not to explore any of it, her curiosity only grows. As unnatural events take place and Brinnie hears whispers of a hidden war, she must unravel the truth about her family’s mysterious past if she wants to survive.

From the Supernatural Case Files of Sherlock Holmes London's most beloved detective encounters his most deadly foe, and the results will be unlike any Sherlock Holmes adventure before it!

At the end of Maureen Johnson's New York Times bestselling novel, The Madness Underneath, Rory, Callum and Boo are reeling from the sudden and tragic death of their friend and squad leader, Stephen. The Shadow Cabinet picks up where listeners left off, and now Rory is convinced there must be a way to bring Stephen back. Meanwhile, new dangers arise: Rory's classmate Charlotte is missing, and Jane and her nefarious organization are clearly planning something big.

Maddie Fynn is a shy high school junior, cursed with an eerie intuitive ability: she sees a series of unique digits hovering above the foreheads of each person she encounters. Her earliest memories are marked by these numbers, but it takes her father's premature death for Maddie and her family to realize that these mysterious digits are actually death dates, and just like birthdays, everyone has one.

My name is Gwen Frost, and I go to Mythos Academy—a school of myths, magic and warrior whiz kids, where even the lowliest geek knows how to chop off somebody's head with a sword. Logan Quinn, the hottest Spartan guy in school, also happens to be the deadliest. But lately, things have been weird, even for Mythos.

When a suspect explodes mid-interrogation and his office is taken over by an intergalactic despot, undead detective Dan Deadman reckons he's finally hit rock bottom. Banished to a dangerous underground hostel network, Dan becomes embroiled in a mass-murder investigation that will take him from the bowels of Down Here to the depths of the ocean. As the clues run out and the case collapses around him, Dan discovers a sinister plot that could wipe out two whole civilizations, and plunge the planet of Parloo into an endless bloody war.