Showing titles in Mystery & Suspense

Charlie Thorne is a genius. Charlie Thorne is a thief. Charlie Thorne isn’t old enough to drive. And now, it’s up to her to save the world.... Decades ago, Albert Einstein devised an equation that could benefit all life on earth - or destroy it. Fearing what would happen if the equation fell into the wrong hands, he hid it. But now, a diabolical group known as the Furies are closing in on its location. In desperation, a team of CIA agents drags Charlie into the hunt, needing her brilliance to find it first - even though this means placing her life in grave danger.

Aggie Morton lives in a small town on the coast of England in 1902. Adventurous and imaginative but deeply shy, Aggie hasn't got much to do since the death of her beloved father...until the fateful day when she crosses paths with 12-year-old Belgian immigrant Hector Perot and discovers a dead body on the floor of the Mermaid Dance Room! As the number of suspects grows and the murder threatens to tear the town apart, Aggie and her new friend will need every tool at their disposal - including their insatiable curiosity, deductive skills, and not a little help from their friends.

In the second book in the number-one best-selling Alex Rider series by Anthony Horowitz, teenage spy Alex is sent by MI6 to infiltrate the exclusive Point Blanc Academy. But the academy hides a deadly secret. Can Alex alert the world to the truth before it’s too late?

There's nowhere to hide on the world's first moon base. After all, it's only the size of a soccer field. So when Nina Stack, the commander of Moon Base Alpha, mysteriously vanishes, the Moonies are at a total loss. Though he may be just 12 years old, Dashiell Gibson is the best detective they've got. But this confusing mystery pushes Dash to his limits. Especially since Dash accidentally made contact with an alien and has to keep it a secret.

Enid Blyton's much-loved classic series, packed full of adventure and mystery. Why are the locals so afraid of the deserted old castle on the hill? When lights are seen there in a distant tower, Philip, Dinah, Lucy-Ann and Jack decide to investigate - discovering a very sinister plot concealed in its gloomy rooms and secret passages. Perfect for fans of the Famous Five looking for their next adventure.

Hank and Drover have just hitched an accidental ride into town in the back of Slim's pickup, and boy, are they excited! But the excitement turns to drama when Drover mysteriously disappears! Can Hank track down his faithful sidekick before it's time for Slim to head back to the ranch? Or is he off on a wild goose chase?

Love doesn't come easy. Duped by Drover, mocked by Pete the Barncat, and busted yet again by Sally May, the Head of Ranch Security decides it's time for a break from the grueling daily grind. Heading into the wild outback, Hank goes in search of his true love, the charming Miss Beulah.

Teddy Fitzroy's back for another zoo mystery this time it's a koala caper in this action-packed follow-up to Belly Up, which Kirkus Reviews called great fun. School troublemaker Vance Jessup thinks Teddy Fitzroy's home at Fun Jungle, a state-of-the-art zoo and theme park, is the perfect place for a cruel prank. Vance bullies Teddy into his scheme, but the plan goes terribly awry. Teddy sneaks into the koala exhibit to hide out until the chaos dies down.

Enid Blyton's much-loved classic series, packed full of adventure and mystery. Philip, Dinah, Lucy-Ann and Jack escape their tutor for a lovely holiday in Cornwall, right by the sea. They can see the sinister Isle of Gloom from their window, covered in mist and harbouring strange secrets. Are they prepared for the dangerous adventure that awaits them there? Perfect for fans of the Famous Five looking for their next adventure.

Daphne's lucky enough to get Snow White for a teacher - she loves little people - but poor Sabrina's stuck with Mr. Grumpner and a class of mildly psychotic sixth graders. When Mr. Grumpner is found hanging in a spider's web, it is up to the Grimms to find the Everafter who did it. If only Sabrina can get over her distrust of all fairy-tale folk. But how can she trust those who just might be responsible for the disappearance of her parents?

The Alden children are visiting Aunt Jane when a nearby house burns down. Their friend Mike is blamed for starting the fire! Can the Aldens help find the real criminal?

Lord Fredrick Ashton may not feel ready to be a father, but with a little Ashton on the way he's sure about one thing: The wolfish curse on his family must end soon, before the child is born. Penelope willingly takes on the challenge; when Lady Constance's doctor prescribes a seaside holiday, Penelope jumps at the chance to take the three Incorrigible children to Brighton, where she hopes to persuade the old sailor Pudge to reveal what he knows about the Ashton curse.

Ballpark Mysteries are the all-star matchup of fun sleuthing and baseball action, perfect for listeners of Ron Roy’s A to Z Mysteries and Matt Christopher’s sports books, and younger siblings of Mike Lupica fans. Each Ballpark Mystery also features Dugout Notes, with more amazing baseball facts.

There's a new guidance counselor at Bailey Elementary School and he's giving the kids the creeps. No one understands why his skin is so pale, why he hides from the sun, or why his skin is deathly cold to the touch. But Counselor Drake couldn't really be Count Dracula, could he?

While vacationing in an old New England town, the Aldens learn of a ship that was lost at sea years ago.

Cat ranch or cattle ranch? Hank the Cowdog doesn't like cats. Not one bit. So when a mother cat and her kittens take up residence in the haystack, he does all he can to get them to leave. But they've got nowhere to go. Unfortunately, neither does the gigantic bull who has knocked down the fence - and is headed right for the haystack! Hank knows that it's up to him to run that bull off and keep the ranch safe for everyone...even if that includes a bunch of cats.

When troublesome Scarlet mysteriously disappears from Rookwood School, terrifying Miss Fox invites her quiet twin sister Ivy to ‘take her place’. Ivy reluctantly agrees in the hopes of finding out what happened to her missing sister. For only at Rookwood will Ivy be able to unlock the secrets of Scarlet’s disappearance, through a scattered trail of diary pages carefully hidden all over the school.

When a new store called The Game Spot opens in their town, the Aldens are thrilled. But it’s not fun and games when the other shops at Crossroads Mall are robbed. What’s more, letters are disappearing from the sign in front of the shopping center! It all seems to spell a new mystery for the Boxcar Children....

Timmy Failure is not just any detective - he is the greatest detective in his town, perhaps the nation. He is so famous that there have been seven books written about his life. Plus a movie. And so he has agreed to provide the world with his extraordinary origin story, as dictated to his biographer and best friend, Charles "Rollo" Tookus.

There’s no doubt about it: These kids are nerds. Awkward, unpopular, uncool as uncool can be—and yet, there’s something about these “nerds” that nobody else knows. These dweebs are actually superspies who use their dorky skills to battle the evil Hyena and other villainous baddies.