Mystery Riddles

In the latest in this USA Today bestselling series, Nevada sheriff Porter Beck receives an anonymous riddle leading him to a body hidden for decades, leading Beck and his team in a chase to unravel riddles that will help them uncover and stop a long-time serial killer...

Northern Morocco: Dr. Kate Warner cured a global pandemic, and she thought she could cure herself. She was wrong. And she was wrong about the scope of the Atlantis conspiracy. Humanity faces a new threat, an enemy beyond imagination. With her own time running out and the utter collapse of human civilization looming, a new hope arrives: a coded message from a potential ally.

Seventy thousand years ago, the human race almost went extinct. We survived, but no one knows how.

Until now. The countdown to the next stage of human evolution is about to begin, and humanity might not survive this time. The Immari are good at keeping secrets. For 2,000 years, they've hidden the truth about human evolution. They've also searched for an ancient enemy - a threat that could wipe out the human race. Now the search is over.

What begins as a blissful ladies’ spa day meant for rest and renewal turns deadly when a striking young model is found murdered in the parking lot. Amateur sleuth Stacie Maroni is the one who discovers the body, notifies the police, and studies the woman and her jewelry. A bit obsessive about things matching, Stacie wonders at the silver earring mixed with everything else gold. Little does she know someone nearby is filming her.

When Grady and his dad learn that the town oddball, Eudora "Kooky" Klinch, left something for them in her will, they can only imagine what it might be. When it turns out it's an old scrap of 300-year-old tapestry, they are bitterly disappointed. But the cloth comes with a note saying, "This is no ordinary piece of needlework. It's a treasure map. Riddles and Clues. To the victor go the riches." Grady's dad dismisses it, but Grady thinks this could be the chance of a lifetime.

In Marbella, Spain, Dr. Kate Warner awakens to a horrifying reality: the human race stands on the brink of extinction. A pandemic unlike any before it has swept the globe. Nearly a billion people are dead--and those the Atlantis Plague doesn't kill, it transforms at the genetic level. A few rapidly evolve. The remainder devolve. As the world slips into chaos, radical solutions emerge. Industrialized nations offer a miracle drug, Orchid, which they mass produce and distribute to refugee camps around the world. But Orchid is merely a way to buy time. It treats the symptoms of the plague but never actually cures the disease.

The Rolling Pin Riddle: A Maple Glade Cozy Mystery A charming bakery. A puzzling murder. And a small-town secret that refuses to stay buried. When Annabelle Hartwell inherits her late aunt’s beloved bakery in the picturesque town of Maple Glade, she hopes for a fresh start filled with warm pastries and comforting memories. Instead, she finds herself at the center of a baffling mystery when a well-known townsman is discovered dead under suspicious circumstances. As Annabelle settles into her new life, she uncovers a cryptic clue hidden within an old rolling pin—one that hints at long-...

When Zoe Faust sees the ghost of a murdered young woman, is it really a spirit—or a flesh and blood woman who stopped aging because she’s a fellow alchemist? Sixteen years ago, high school student Ridley Price discovered a secret she planned to reveal through a party game—but someone killed her first. The baffling crime was never solved. Zoe’s friend Heather has always wondered: Which of the seven guests at the party killed Ridley? When the newly appeared ghost turns dangerous, threatening people they love, Zoe teams up with her gargoyle roommate to unmask the supposed specter.

Rex and Dora face their most difficult puzzle yet. First, they have to uncover the real identity of the victim. Only then can they determine who had the motive to kill. But in the Eternal City, the past and present are intertwined. Old flames return, past grudges re-emerge, and regrets bring consequences. Before the case ends, they'll have to answer a riddle. What is more important—solving the case or saving the life of a friend?

The Pineapple Port crew has quick minds and slow pets in the latest Pineapple Port Mystery by USA Today and Wall Street Journal bestselling author Amy Vansant. Newly engaged private investigators Charlotte and Declan are hired to go undercover in a high-stakes trivia contest at the castle of an eccentric retired game show host. While they need the work and the price is right, thanks to a family feud, what sounds like a fun job turns out to be jeopardy. The dress code is formal, the guest list is conniving, the castle is locked, and there's one other glaring issue...

The Riddle of the Third Mile is the sixth novel in Colin Dexter's Oxford-set detective series. The thought suddenly occurred to Morse that this would be a marvellous time to murder a few of the doddery old bachelor dons. No wives to worry about their whereabouts; no landladies to whine about the...

He was forced to hang up his badge. Now, a kidnapping has raced into his retirement England, 1960’s. Former inspector Tom Ramsay is taking advantage of having to step down. Invalided after getting shot in the line of duty, the plain-speaking man adopts a border collie and gets down to the serious business of hiking the scenic countryside of his ancestry. But after hearing over the radio about a missing local, the fifty-five-year-old ex-cop is shocked when a pleasant walk brings him face-to-face with the victim fleeing her captors. With the young woman reported as a runaway and no ransom ...

Belle lives in a beautiful castle with a Beast and Enchanted Objects that have come to life. But that isn’t the strangest thing about the castle. Rose petals and leaves have begun to mysteriously appear in random places, leading Belle and her companions Cogsworth the clock and Lumiere the candelabra on a hunt for an intruder.

York, 1369. As pestilence rages through the city of York, strange things are afoot at St. Leonard's Hospital. Corrodians are dying in mysterious circumstances and riches belonging to the hospital have been stolen. When a fire claims the life of a corrodian and badly injures another, it's clear it was no accident—both men were violently attacked. With a suspicious death and a lay sister suspected of being behind the thefts, Sir Richard de Ravenser, Master of St. Leonard's, appeals to his uncle, the Archbishop of York, for Owen Archer's help.

Detective Kate Rosetti is not a big fan of February 14th. Even worse than gigantic bouquets of roses and buckets of chocolate, however, are the love notes she’s been receiving from infamous serial killer Ramone Wilkes, the man who very nearly stole her life. When she finds out that he’s escaped from prison, she knows the chances are good that he’s making his way north to the streets of St. Paul to finish the job he started two years ago. Capturing Ramone “The Dentist” Wilkes during his first killing spree was no breeze, and this time, luck might not be on her side.

NEW YORK TIMES BESTSELLER A thrilling mystery and collaboration between award-winning and bestselling authors Ruta Sepetys and Steve Sheinkin! This historical adventure follows two siblings at Bletchley Park, the home of WWII codebreakers, as they try to unravel a mystery surrounding their...

Quantum physicist Sam Anderson is trapped, 202 million years in the past. Sam has helped create a machine able to unpick the threads of spacetime, casting objects eternally into the past. It’s useful only as a permanent means of disposal—and in a world where criminals need to be punished, that’s exactly how it will be used. But Sam’s invention will become his undoing, the judicial penalty for a crime that he confessed to, but didn’t commit. It’s a death sentence.

In Atlanta, Dr. Peyton Shaw is awakened by the phone call she has dreaded for years. As the CDC's leading epidemiologist, she's among the first responders to outbreaks around the world. It's a lonely and dangerous job, but it's her life - and she's good at it. This time she may have met her match. In Kenya, an Ebola-like pathogen has infected two Americans. One lies at death's door. With the clock ticking, Peyton assembles her team and joins personnel from the Kenyan Ministry of Health and the WHO.

Bacca has it all. The most celebrated (and furry) star in the Overworld, he's the person others look to for help building their dungeons, mazes, and castles. He has a girlfriend, LadyBacc, and his most prized possession of all - a diamond ax called Betty. One day Bacca is approached by a mysterious dragon...made entirely of diamonds! The dragon is from a new biome - a secret land few have ever seen - where a special object has been stolen.

The thrilling conclusion to The Extinction Files is finally here! In 2003, the first human genome was sequenced. But the secrets it held were never revealed. The truth was discovered 30 years ago, almost by accident. Dr. Paul Kraus had spent his entire career searching for what he called humanity's lost tribes - human ancestors who had gone extinct. When Kraus compared the DNA samples of the lost tribes with our own, he found a pattern of changes: a code. At the time, the technology didn't exist to unravel what it meant. Kraus hid his work and disappeared.