Mystery Riddles

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.

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.

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.

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.

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...

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.

In this locked-room mystery set in 1960, a washed-up actor puts his on-camera detective skills to the test when a suspicious death shatters the quiet peace for a group of strangers staying at an isolated Greek island resort. Perfect for fans of White Lotus, Benjamin Stevenson, and Anthony...

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 ...

Lost in the mists of the Romney Marsh, Angela Marchmont stumbles upon the body of a woman whose face has been disfigured - presumably to prevent recognition. Who is she, and what was she doing out there in the middle of nowhere? The search for answers will take Angela from a grand stately home to London's most fashionable - and disreputable - nightclub, and into a murky world of illegal drinking, jazz music, and lost souls.

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.

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.

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.

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.

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.

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...

Dr. Tyson Klein is a quantum physicist who has dedicated his entire life to his research. At CERN, he analyses data generated by the Large Hadron Collider, the world's biggest and most powerful particle accelerator. Now, Ty believes he's found a pattern in its output. It looks like an organised data stream, being broadcast over what he calls a quantum radio. Could it be a signal from another universe? A message sent from the future? Or something else entirely?

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?

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.

En route to London from New York, Flight 305 suddenly loses power and crash-lands in the English countryside, plunging a group of strangers into a mysterious adventure that will have repercussions for all of humankind. Struggling to stay alive, the survivors soon realize that the world they've crashed in is very different from the one they left. But where are they? Why are they here? And how will they get back home?

Something odd in the deceased's mouth sets Alexa and the team on a new track—to find Quinn's murderer. As they work to narrow the suspect field, a second homicide—and a stolen cache of weapons from a locked room in the bunker—ramp up the investigation and the risk to Alexa's life. Will she be able to solve this particular riddle before she becomes victim #3?