Great Mysteries

In November 2017, an international team of more than 30 scientists published the results of their two-year-long Great Pyramid research project in the journal Nature. Using an advanced imaging technique known as muon radiography, three groups working independently from each other discovered a massive, previously unknown space within the Great Pyramid of Giza. Mainstream Egyptologists suggest that the “Big Void” is simply a stress-relieving device for the Grand Gallery. But, as Scott Creighton reveals, ancient Coptic Egyptian texts describe exactly what the Big Void is.

Two best-selling Agatha Christie novels in one great audiobook. The Secret Adversary: From the brilliant pen of Agatha Christie comes the first novel in her Tommy and Tuppence mystery series featuring the beloved sleuthing duo. And Then There Were None: One of the most famous and beloved mysteries from the queen of suspense! Ten people, each with something to hide and something to fear, are invited to a isolated mansion on Indian Island by a host, who, surprisingly, fails to appear.

The small, rundown village of Great Diddling is full of stories—author Berit Gardner can feel it. The way the villagers avoid outsiders, the furtive stares and whispers in the presence of newcomers… Berit can sense the edge of a story waiting to be unraveled, and she's just the person to do it. In fact, with a book deadline looming over her and no manuscript (not even the idea for a manuscript, truth be told), Berit doesn't just want this story. She needs it. Then, while attending a village tea party, Berit becomes part of the action herself.

Under the Great British Baking Contest tent, the competition's heating up to be crowned best baker in all of Britain. For amateur baker Poppy Wilkinson, there are mysteries, secrets, and lies, even murders to solve. As a fledgling witch, Poppy's having enough trouble controlling her sponge cake, never mind trying to control her powers. Besides solving crime, Poppy's also trying to uncover the mystery surrounding her own background. Will she discover who she really is before she gets sent home? Or worse?

In these five tales, Sherlock Holmes is shown at the height of his powers: he co-operates with a young Winston Churchill in the famed Siege of Sydney Street, helps defeat a plan for a German invasion outlined in the Zimmerman Telegram, establishes a link between two missing lighthouse keepers and the royal treasures of King John, contends with a supernatural curse places upon an eccentric aristocrat, and discovers a lost epic of Lord Byron.

Author Jim Harrison has won international acclaim for his masterful body of work, including over thirty books of fiction, nonfiction, and poetry. In his most original work to date, Harrison delivers an enthralling, witty, and expertly crafted novel following one man’s hunt for an elusive cult leader, dubbed the Great Leader.

Around 6000 BC, a revolution took place on Orkney and the Western Isles of Scotland. An outstanding collection of stone circles, standing stones, round towers, and passage mounds appeared seemingly out of nowhere. And yet many such monuments were not indigenous to Britain, but to regions of the Caspian Sea and the Mediterranean. Their creators were equally mysterious. Traditions tell of the Papae and Peti, "strangers from afar" who were physically different, dressed in white tunics, and lived aside from the regular population.

This bundle includes Basil of Baker Street, Basil and the Cave of Cats, Basil in Mexico, and Basil in the Wild West.

In Agatha Christie’s class mystery Murder on the Links, Hercule Poirot attempts to unravel the grisly conundrum of not one, but two dead bodies discovered on a French golf course.

British amateur bakers must turn out the perfect scone in this week’s filming of The Great British Baking Contest. But fledgling witch Poppy is losing her concentration as she gets closer to discovering more of her own history at Broomewode Hall, a postcard-pretty manor house in Somerset, England. However, someone is warning her to leave as she’s in danger. Can she keep her cool while solving mysteries, working on her witch skills, and still turn out a decent scone?

How did a New York-born, Jewish, former-atheist novelist and screenwriter - a winner of multiple Edgar Awards, whose books became films with Clint Eastwood and Michael Douglas - find himself at the age of 50 being baptized and confessing Jesus as Lord? That's a tale worth telling.

The Owl Express: Nate, the great detective, and his dog Sludge, hit the rails on their latest case. Their mission: To guard an owl named Hoot. Hoot belongs to Nate’s cousin, Olivia Sharp, and she thinks someone on the train might be out to get her feathered friend. Then Hoot disappears! The Tardy Tortoise: The sun is shining, the birds are singing, and someone is eating the flowers in Nate's garden. A green tortoise is slowly stepping across the lawn, and Nate is slowly following him. It may take all of Nate the Great's patience and sharp eyesight to find out slowly.

Tom Fitzgerald, better known as the Great Brain, is struggling to stay reformed now that his friends have threatened to shut him out if he pulls even one more swindle. But his younger brother, J. D., knows Tom's reformation makes for a dull life, and is not altogether unhappy - or blameless - when his brother's money-loving heart stealthily returns to business as usual.

This collection of wonderful stories read by John Lavelle and penned by Marjorie Weinman Sharmat will find a place on any Nate the Great fan's bookshelf.

Join the world's greatest detective, Nate the Great, as he solves three mysteries! Perfect for young listeners, this long-running chapter book series encourages children to problem-solve with Nate, using logical thinking to solve cases. Nate the Great, Where Are You?: Can a detective get a day off? Nate the Great and his dog, Sludge, want to take a break from solving cases. So, they hide out in the woods. But soon, they hear familiar voices shouting, "Nate the Great, where are you?" There are many mysteries to solve!

Henry, Jessie, Violet, and Benny didn't think the old trunk in their house held anything interesting. But an unusual statue they find inside leads them to the Reddimus Society, a secret guild dedicated to returning lost treasures to where they belong. Now the Aldens must help their new friends by traveling across the country with the statue and six mysterious boxes! Can the Boxcar Children keep these seven treasures out of the wrong hands?

Jessie and Benny are participating in the Great Greenfield Bake-Off, a local baking competition for kids. But ingredients get mixed up during the competition, and then the power goes out. Is someone trying to put an end to the contest?

Two Bestselling Agatha Christie Novels in One Great Audiobook. Hercule Poirot solves his first case in the Agatha Christie novel that started it all, now in a fully restored edition that features a “missing chapter” along with commentary from Christie expert John Curran. In Agatha Christie’s classic, Five Little Pigs, beloved detective Hercule Poirot races to solve a case from out of the past.

A dinosaur book like you've never seen before! Not only is the "dinosaur mystery" solved, but you'll be taught the true history of the earth and its inhabitants! Your thinking about this world will never be the same again! A wealth of information combined into one volume, this fascinating audiobook is a perfect addition to your listening library!

This book interweaves two narratives. The first treats the Royal Navy's Arctic Overland Expedition of 1819, a harbinger-misadventure during which Franklin rejected the advice of Dene and Metis leaders and lost eleven of his twenty-one men. The second discovers a startling new answer to that greatest of Arctic mysteries: what was the root cause of the catastrophe that engulfed Franklin's last expedition?