Something is not right in Bayport. After a series of unfortunate (yet harmless) pranks, it looks like Frank and Joe have caught their suspect surprisingly early. Their classmate, Seth Diller, has taken his love of filmmaking a bit too far. But shortly after Frank and Joe confront Seth, there are fresh outbreaks of Seth-like pranks. Except these aren't as harmless. After a bit of investigating, the Hardy Boys uncover evidence of the Red Arrow - a group that will stop at nothing to bring chaos and crime to Bayport's peaceful existence.

Their instincts and intelligence were valuable assets for teenage brothers, Joe and Frank Hardy, as they followed in the footsteps of their well-known father, Fenton Hardy, a former police detective. They had wits and courage that gave them what it took to solve cases in their fictional home of Bayport in the upper east coast area of the US. They never lost their nerve despite being frequently confronted by danger. In this instance there is a robbery at the Tower Mansion and a friend of the Hardy Boys’ father is falsely accused. Young Joe and Frank take on the case.

Dear Diary...Bess, George, and I are actually in Alaska! Everywhere you look, there are massive mountains and sparkling, deep-blue waters. We're on the maiden voyage of the Arctic Star luxury cruise ship, and my old friend, Becca Wright, the assistant cruise director, needs our help. She received threatening emails before even setting sail; then a bloody body turned up in the swimming pool.

Ben Ripley may only be in middle school, but he's already pegged his dream job: CIA or bust. Unfortunately for him, his personality doesn't exactly scream "secret agent". In fact Ben is so awkward, he can barely get to school and back without a mishap. Because of his innate nerdiness, Ben is not surprised when he is recruited for a magnet school with a focus on science - but he's entirely shocked to discover that the school is actually a front for a junior CIA academy.

Before Jake’s grandfather died, he was on the trail of a centuries-old mystery. And he has entrusted that mystery to Jake, leaving behind a set of hidden codes, riddles, maps, and other clues that lead Jake and his friends on a scavenger hunt into the heart of Colorado’s wild and rugged Rocky Mountain National Park.

What would happen if you discovered that your family was one of the most powerful in human history? What if you were told that the source of the family's power was hidden around the world, in the form of 39 Clues? What if you were given a choice - take a million dollars and walk away...or get the first Clue? If you're Amy and Dan Cahill, you take the Clue - and begin a very dangerous race.

Before they were the Boxcar Children, Henry, Jessie, Violet, and Benny Alden lived with their parents on Fair Meadow Farm. Although times are hard, the Aldens are happy - “the best family of all,” Mama likes to say. One day, a blizzard hits the countryside, and a traveling family needs shelter. The Aldens take them in, and the strangers soon become friends. But things never stay the same at the farm, and the spring and summer bring events that will forever change their lives.

In this chilling novel set in the world of the CW’s Nancy Drew, the beloved teen sleuth investigates a sinister, once-dormant curse that may be threatening her town once more. Perfect for fans of Riverdale, The Chilling Adventures of Sabrina, and Stranger Things!

Eli Frieden lives in the most perfect town in the world: Serenity, New Mexico. In this idyllic place, every lawn is perfectly manicured, and everyone has a pool and a tree house. Honesty and integrity are valued above all else. The 30 kids who live there never lie--they know it's a short leap from that to the awful problems of other, less fortunate places. Then one day Eli bikes to the edge of the city limits, and something so crazy and unexpected happens, it changes everything.

Charlie Thorne is a genius. Charlie Thorne is a renegade. Charlie Thorne isn’t going down without a fight. After tracking down incredible discoveries by Einstein and Darwin, Charlie is back. This time, the great ruler Cleopatra has left behind an extremely valuable and powerful treasure, its location encoded on an ancient stone tablet.

On a family trip to Paris, Greg Rich's parents disappear. They're not just missing from the city - they're missing from the century. So, Greg does what any other 14-year-old would do: He travels through time to rescue them. Greg soon finds out that his family history is tied to the legendary Three Musketeers. But when he meets them, they're his age, and they'll only live long enough to become true heroes if he can save them.

Middle school is hard. Solving cases for the FBI is even harder. Doing both at the same time - well, that's just crazy. But that doesn't stop Florian Bates! Get to know the only kid on the FBI director's speed dial - and several international criminals' most wanted lists - in this adventurous series that School Library Journal says combines "elements of Alex Rider, James Bond, and Sherlock Holmes".

Twelve-year-old Theodore “Teddy” Roosevelt Fitzroy believes that Henry, the hippopotamus at the brand-new FunJungle, has been murdered. The zoo’s top brass claim the hippo went belly up the natural way, but Teddy and his feisty friend Summer McCraken have other ideas. Could the culprit be FunJungle’s animal-hating head of operations? Or is it FunJungle’s owner - Summer’s dad - a man who is much more concerned about money than animal welfare? The deeper Teddy and Summer dig, the more danger they’re in - because when it comes to hippo homicide, the truth can’t be caged!

When an oil spill takes place off the coast of Connecticut, the Aldens are happy to volunteer to help clean up the animals affected, including a rare species of shore bird. But could more have been done to prevent the spill? As the Aldens take up the case, it leads them on an adventure to help other endangered animals around the world.

Ellingham Academy is a famous private school in Vermont for the brightest thinkers, inventors, and artists. It was founded by Albert Ellingham, an early 20th century tycoon, who wanted to make a wonderful place full of riddles, twisting pathways, and gardens. "A place", he said, "where learning is a game." Shortly after the school opened, his wife and daughter were kidnapped. The only real clue was a mocking riddle listing methods of murder, signed with the frightening pseudonym "Truly, Devious".

It’s wintertime at Greenglass House. The creaky smuggler’s inn is always quiet during this season, and 12-year-old Milo, the innkeepers’ adopted son, plans to spend his holidays relaxing. But on the first icy night of vacation, out of nowhere, the guest bell rings. Then rings again. And again....

Dear Diary...Bess, George, and I are actually in Alaska! Everywhere you look, there are massive mountains and sparkling, deep-blue waters. We're on the maiden voyage of the Arctic Star luxury cruise ship, and my old friend, Becca Wright, the assistant cruise director, needs our help. She received threatening emails before even setting sail; then a bloody body turned up in the swimming pool.

Hello. My name is Stevie Cartwright, and I've been witchless for 30 days. If only there was a support group for down-on-their-luck ex-witches who've had their powers slapped right out of them (literally). Just as I was licking my wounds after returning to my hometown of Ebenezer Falls, Washington, and navigating my suddenly nonmagical existence with the help of my familiar, Belfry, things got sticky. Enter an ex-spy and newly departed spirit named Winterbottom, who's infiltrated my life with his sexy British accent and a couple of requests....

With the defeat of the Overtakers behind them, the five teenagers known as the Kingdom Keepers should be celebrating. By all accounts they saved Disneyland from certain destruction. Why then did their mentor leave one last puzzle for them to decipher? The Keepers must solve a puzzle of the past, or be crushed under an evil that makes the Overtakers seem like gentle souls.

In a charming cozy mystery series debut, Leslie Nagel's irrepressible small-town heroine finds that her fellow book club members may be taking their Agatha Christie a bit too literally - and murder a bit too lightly.

Ellingham Academy is a famous private school in Vermont for the brightest thinkers, inventors, and artists. It was founded by Albert Ellingham, an early 20th century tycoon, who wanted to make a wonderful place full of riddles, twisting pathways, and gardens. "A place", he said, "where learning is a game." Shortly after the school opened, his wife and daughter were kidnapped. The only real clue was a mocking riddle listing methods of murder, signed with the frightening pseudonym "Truly, Devious".

Bopped on the head from a falling plastic Santa, local undertaker Emma Lee Raines is told she's suffering from "funeral trauma." It's trauma all right, because the not-so-dearly departed keep talking to her. Take Ruthie Sue Payne - innkeeper, gossip queen, and arch-nemesis of Emma Lee's granny - she's adamant that she didn't just fall down those stairs. She was pushed. Ruthie has no idea who wanted her pushing up daisies, but she can't cross over until the matter is laid to eternal rest. Emma Lee's high-school crush, Sheriff Jack Henry Ross, isn't ready to rule out foul play.

Welcome to Echo Falls. Home of a thousand secrets, where Ingrid Levin-Hill, super sleuth, never knows what will happen next.

MG Martin lives and breathes geek culture. She works as a writer for the comic book company she idolized as a kid. But despite her love of hooded vigilantes, MG prefers her comics stay on the page. But when someone in LA starts recreating crime scenes from her favorite comic book, MG is the LAPD’s best - and only - lead. She recognizes the golden arrow left at the scene as the calling card of her favorite comic book hero. The thing is…superheroes aren’t real. Are they? When Detective Kildaire asks for her comic book expertise, MG is more than up for the adventure.

Young widow Penelope Thornton-McClure and her old Aunt Sadie are making ends meet by managing a mystery book shop - a quaint Rhode Island landmark rumored to be haunted. Pen may not believe in ghosts, but she does believe in good publicity - like nabbing Timothy Brennan for a book signing. But soon after the bestselling thriller writer reveals a secret about the store's link to a 1940s murder, he keels over dead - and right in the middle of the store's new community events space. Who gives Mrs. McClure the first clue that it was murder?

Promoting her latest books brings best-selling mystery writer Jessica Fletcher to New York for Christmas. Her schedule includes book signings, chat-show appearances, department store shopping...and murder. But it all begins with a sidewalk Santa staring at Jessica with fear and recognition.

Unlucky-in-love artist Annabelle Britton decides that a visit to the seaside town of Portsmouth, New Hampshire, is the perfect way to get over her problems. But when she stumbles upon a smoky gray cat named Alastair, and follows him into a charming cottage, Annabelle finds herself in a whole spellbook full of trouble. Suddenly saddled with a witch's wand and a furry familiar, Annabelle soon meets a friendly group of women who use their spells, charms, and potions to keep the people of Portsmouth safe.

Helena Davies just wants a job that will get her out of her parents’ basement. Abernathy’s Bookstore is disorganized, out of the way, and smells funny, but it pays well and promises to be interesting. She has no idea how interesting. By the end of the first day, Helena has a dead boss in the basement, an unexpected promotion, and the news that she is now a part of an endless war against creatures from another reality. As Abernathy’s newest custodian, Helena is responsible for its secrets, including the most important one: Abernathy’s isn’t just a bookstore.

Bailey Ruth Raeburn has always been great at solving mysteries. Why should a little thing like her death change anything? In fact, being dead gives her more of an opportunity to be on top of events. Bailey Ruth is delighted that her unique position as a ghost makes it possible for her to lend a helping hand, sometimes seen and sometimes not. And if anybody needs a little help, it's Kathleen, the pastor's wife. There's a dead man on her porch, and once the body is discovered, the pastor is sure to become a suspect.

Jordan Kelly needs a new job and a new place to live. She's back in Harrison Falls, New York, living with her not so law-abiding uncles, in debt thanks to a credit card-stealing ex and pending grad school loans.

Enter the perfect job, a research position that includes room and board, which will allow her to spend her days hunting down rare mysteries for an avid book collector. There's just one problem: her employer, Vera Van Alst - the most hated citizen of Harrison Falls.