Library Mysteries

After surviving an infamous family tragedy, 16-year-old Kennedy Jones has made it her mission to keep her brother's search through the cosmos alive. But then something disturbs the frequency on his radio telescope - a pattern registering where no signal should transmit. In a neighboring county, 17-year-old Nolan Chandler is determined to find out what really happened to his brother, who disappeared the day after Nolan had an eerie premonition. There hasn't been a single lead for two years, until Nolan picks up an odd signal - a pattern coming from his brother's bedroom.

Everyone knows Unknown Island—it’s the world’s most exclusive destination. Think white sand beaches, turquoise seas, and luxury accommodations. The mysterious resort launched with a viral marketing campaign, and now the whole world is watching as the mysterious resort opens its doors to the First Ten, the ten elite influencers specifically chosen to be the first to experience everything Unknown Island has to offer. What they don’t know is that they weren’t invited to Unknown Island for their following—they were invited for their secrets.

In Mister Max: The Book of Lost Things, Max Starling proved that he is more than a detective, he’s a Solutioneer. His reputation for problem-solving has been spreading - and now even the mayor wants his help. Someone is breaking windows and setting fires in the old city, but the shopkeepers won’t say a word about the culprits. Why are they keeping these thugs’ secrets? When the mayor begs for help, Max agrees to take the case, putting himself in grave danger. It’s a race to catch up with the vandals before they catch him. Meanwhile, Max is protecting secrets of his own.

After a harrowing escape from the SYLO occupied Pemberwick Island, Tucker Pierce and his surviving friends have finally reached the mainland, only to find that no one is left. The once bustling seaport city is deserted.From the bowels of a Portland hospital where they encounter their first fellow survivor to the abandoned stores they must raid for supplies, Tucker, Tori, and company set off on a quest for answers and, for Tucker, vengeance. Tucker soon realizes that “trust no one” doesn’t just mean the U.S. military.

The hunt is on! Dink, Josh, and Ruth Rose are spending Thanksgiving in Plymouth, Massachusetts. They can't wait to see the sights and have a Thanksgiving dinner, just like the Pilgrims would have eaten. Then the kids learn about a sapphire necklace that went missing on the real Mayflower. Could the 400-year-old treasure be hidden somewhere nearby? And will someone else find it before they do?

Fireworks and dragons and...a missing girl? Dink, Josh, and Ruth Rose are in San Francisco, home of the biggest Chinatown outside Asia. They plan to watch the famous Chinese New Year parade and see Miss Chinatown ride by in a giant float. But during the parade, Miss Chinatown disappears, and so does her crown! Can the kids crack the case?

In the 1920s, the richest people per capita in the world were members of the Osage Nation in Oklahoma, thanks to the oil that was discovered beneath their land. Then, one by one, the Osage began to die under mysterious circumstances, and anyone who tried to investigate met the same end. As the death toll surpassed more than 24 Osage, the newly created Bureau of Investigation, which became the FBI, took up the case, one of the organization's first major homicide investigations.

Carly: She was sweet. Smart. Self-destructive. She knew the secrets of Brighton Day School's most privileged students. Secrets that got her killed. Neily: Dumped by Carly for a notorious bad boy, Neily didnt answer the phone call she made before she died. Now he can't get the image of her lifeless body out of his mind. Audrey: Shes the reason Carly got tangled up with Brighton's fast crowd, and now she regrets it—especially since she's convinced the police have put the wrong person in jail.

Seventeen-year-old Dayna Walsh is struggling to cope with her OCD; the aftermath of being outed as bisexual in her conservative Irish town; and the return of her long-absent mother, who barely seems like a parent. But all that really matters to her is ascending and finally, finally becoming a full witch - plans that are complicated when another coven, rumored to have a sordid history with black magic, arrives in town with premonitions of death. Dayna immediately finds herself at odds with the bewitchingly frustrating Meiner King, the granddaughter of their coven leader.

Samantha Mather knew her family's connection to the infamous Salem Witch Trials might pose obstacles to an active social life. But having survived one curse, she never thought she'd find herself at the center of a new one. This time, Sam is having recurring dreams about the Titanic...where she's been walking the deck with first-class passengers, like her aunt and uncle. Meanwhile, in Sam's waking life, strange missives from the Titanic have been finding their way to her, along with haunting visions of people who went down with the ship.

After leaving Fathoms of Fun, the kids are on their way to the next odd summer destination their aunt has chosen for them. This time, they find themselves dropped off at the Sanguine Spa in the “little Transylvania Mountains.” There they meet the owners: Mina, her mysterious little sister, Lucy (who is extremely pale, can’t go in the sunlight, and has an affinity for hanging upside down from the ceiling), and their intimidating guardian, the Count.

As Tortall's spymaster, George Cooper has sensitive documents from all corners of the realm. When Alanna sends him a surprising letter, he cleans out his office and discovers letters from when King Jonathan and Queen Thayet first ascended the throne, notes on creating the Shadow Service of spies, threat-level profiles on favorite characters, Daine's notes on immortals, as well as family papers, such as Aly's first report as a young spy and Neal's lessons with the Lioness.

When Dr Raymond Ferens moves to a practice at Milham in the Moor in north Devon, he and his wife are enchanted with the beautiful hilltop village lying so close to moor and sky. At first they see only its charm, but soon they begin to uncover its secrets - envy, hatred and malice. Everyone says that Sister Monica, warden of a children's home, is a saint - but is she? A few months after the Ferens' arrival her body is found drowned in the mill-race. Chief Inspector Macdonald faces one of his most difficult cases in a village determined not to betray its dark secrets to a stranger.

Two weeks. That's how long it took for Avery West's ordinary life to change forever. In two weeks, she discovered she was heiress to a powerful secret society known as the Circle, learned her mother was taken hostage by the Circle's enemies, and fell for a boy she's not allowed to love, just as she found out another was her unwelcome destiny.

In the small town of Eganston, Ontario, five good girls have had enough. They’ve experienced the best of what their community has to offer, but they’ve seen the darker side too. Together, they’ve decided that it’s time for a reckoning, and that justice is their privilege to give.

In Act III of Newbery Medalist Cynthia Voigt’s Mister Max trilogy, the solutioneer sets off to rescue his missing parents! Ever since Max’s parents were spirited away on a mysterious ship, he has longed to find them. He’s solved case after case for other people in his business as “solutioneer”. And he’s puzzled out the coded messages sent by his father. He doesn’t know exactly what’s happened, but he knows his parents are in danger - and it’s up to Max to save them. Max and his friends (and a few old foes) don disguises and set sail on a rescue mission.

All Bram wanted was to disappear - from her old life, her family's past, and from the scandal that continues to haunt her. The only place left to go is Louth, the tiny town on the Hudson River where her uncle, James, has been renovating an old mansion. But James is haunted by his own ghosts. Months earlier, his beloved wife died in a fire that people say was set by her daughter. The tragedy left James a shell of the man Bram knew - and destroyed half the house he'd so lovingly restored. The manor is creepy, and so are the locals.

Wasp's job is simple. Hunt ghosts. And every year she has to fight to remain Archivist. Desperate and alone, she strikes a bargain with the ghost of a supersoldier. She will go with him on his underworld hunt for the long-lost ghost of his partner, and in exchange she will find out more about his pre-apocalyptic world than any Archivist before her. And there is much to know. After all, Archivists are marked from birth to do the holy work of a goddess. They're chosen. They're special. Or so they've been told for 400 years.

It's been two years since Emily and Jess Volnik visited ancient Castle Keep in Scotland and made the acquaintance of the Boggart, a mischievous shape-shifting spirit who has lived in the castle for centuries. Now they've returned for another Scottish adventure, joining their old friend Tommy and Mr. Maconochie, the new owner of Castle keep, on a trip to Loch Ness, where a new expedition is determined to find the fabled monster. Of course, the fun-loving Boggart comes along for the ride, and wherever the Boggart goes, things are bound to get lively. But this time the Boggart has a serious mission....

Seventeen-year-old Esme Pearl has a babysitters club. She knows it's kinda lame, but what else is she supposed to do? Get a job? Gross. Besides, Esme likes babysitting, and she's good at it. And lately Esme needs all the cash she can get, because it seems like destruction follows her wherever she goes. Let's just say she owes some people a new tree. Enter Cassandra Heaven. She's Instagram-model hot, dresses like she found her clothes in a dumpster, and has a rebellious streak as gnarly as the cafeteria cooking.