Kids Mystery

The Empty Envelope E is for Envelope...Dink keeps getting envelopes in the mail addressed to "D. Duncan." But the letters inside all start with "Dear Doris" and don't make any sense! Josh and Ruth Rose think someone's playing a trick on Dink. But Dink is sure there's more to it than that...

The Secret Series continues in this dangerous and daring fourth adventure. Cass finds herself alone and disoriented, a stranger in a dream-like, medieval world. Where is she? Who is she? With the help of a long-lost relative, she begins to uncover clues and secrets--piecing together her family's...

Help Dink, Josh, and Ruth Rose solve mysteries from A to Z! Kids love collecting the entire alphabet and super editions! With over 8 million copies in print, the A to Z Mysteries have been hooking chapter book readers on mysteries and reading for years. Now this classic kid favorite is back...

Solve Animal Mysteries from A to Z! Inspired by Ron Roy's A to Z Mysteries series, this exciting animal adventure mystery is perfect for budding young chapter book readers. This time, 8-year-old Abbi and her friends solve a mystery with the help of dolphins! It's the weekend -- a perfect day...

The storms are coming.... Something has happened to Serafina. She has awoken into a darkness she does not understand, scarred from a terrible battle, only to find that life at Biltmore Estate has changed in unimaginable ways. Old friends do unthinkable things and enemies seem all around. A...

Newbery medalist Cynthia Voigt presents a rollicking mystery in three acts! A PARADE BEST KIDS BOOK OF ALL TIME Max's parents are missing. They are actors, and thus unpredictable, but sailing away, leaving Max with only a cryptic note, is unusual even for them. Did they intend to leave him...

It’s autumn in New England and Truly and her fellow Pumpkin Falls Private Eyes are gearing up for the annual Halloween Festival. Aunt True and her new husband, Rusty, have bought Ethel and Elmer Farnsworth’s dilapidated old farm on the edge of town, where they’re going to raise sheep and where Truly and her grandparents have volunteered to farm- and sheep-sit while the newlyweds are on their honeymoon. But as always, there are mysteries and secrets afoot in Pumpkin Falls. Jack-o’-lanterns outside the shops downtown are going missing—in broad daylight!

A dark and twisted story about a sleepy town with a dark secret--and the three kids brave enough to uncover it. Perfect for fans of Stranger Things. Every thirteen years in the town of Eden Eld, three thirteen-year-olds disappear. Eleanor has just moved to the quiet, prosperous Eden Eld. When...

The Aldens are spending their first week of summer at Camp Quest in Colorado. The children are excited to learn about fossil-hunting and paleontology from renowned scientist Dr. Iris Perez. But strange events at the camp make them wonder if the legends of a bigfoot-like creature roaming the valley might be more fact than fiction. Can the Aldens help Dr. Iris figure out who - or what - is causing such a stir?

Within this audiobook lies the secret to the best-tasting chocolate in all the world. I promise, your taste buds will tingle. Your palette will sing! Oh no, have I accidentally tempted you to listen to this audiobook? I will warn you, however, the most delicious things are never good for you...

Oceans Eight meets Six of Crows in this YA fantasy heist novel about a teenage con artist and her ragtag crew teaming up for their toughest job yet: stealing a soul from the Afterlife. Elle Fields comes from a long line of thieves who specialize in breaking into the Afterlife to steal...

Abandoned in a cemetery and raised in a funeral home, a girl who can see and smell the supernatural must solve the mystery of a priceless heirloom stolen from her family's business. Perfect for fans of Netflix’s Wednesday and Beetlejuice! "A new middle grade heroine you’re going to love...

In this hilarious installment of the bestselling Middle School series, Rafe faces a cranky crocodile, a quirky campout, and a dastardly diamond plot in his most topsy-turvy adventure yet. Things have quieted down for lovable troublemaker Rafe Khatchadorian, and after all the mishaps and...

Embark on a thrilling adventure with "The Guardians of the Mystery Planet," a captivating tale that transports young listeners to a realm of wonder, magic, and friendship. Join Emma, Jake, Lily, and Max, a group of adventurous kids who stumble upon an ancient map that unveils the existence of a hidden world – the enigmatic Mystery Planet.

Two little girls were out playing a game of dares. Only one returned home. The 10-year-old told police what she saw: village loner Bill ‘Creepy’ Cawley dragged her friend into his truck and disappeared. No body was found, but her testimony sent Cawley to prison for murder. An open and shut case, the right man behind bars. The village could sleep safe once again. Now. Anna thought she had left Mapledon and her nightmares behind, but a distraught phone call brings her back to face her past. Thirty years ago, someone lied.

There's a hot new pizza joint in Bailey City and Mrs. Jeepers brings the kids there for a special treat. The castle-shaped building and medieval-style costumes on the waiters are fun, but when a rumble from the kitchen shakes the restaurant's foundations, the kids get suspicious. George, the owner, says his cook is temperamental and the earth-shaking fits he has are nothing unusual, but the kids are pretty sure the owner is St. George the dragon slayer and that his cook is a captive dragon. Can the kids uncover the truth before the disgruntled cook becomes a real problem?

Do you love thrilling mysteries, unsolved puzzles, and bizarre true stories that leave you wondering? Then get ready for an unforgettable journey into the world's most mind-boggling enigmas! From legendary lost cities to eerie disappearances, from scientific oddities to cryptic codes, this book uncovers 100 of the most fascinating and perplexing mysteries that have baffled historians, scientists, and curious minds for centuries. What really happened to the vanished crew of the Mary Celeste?

One of Us Is Lying meets Knives Out—with beasts, murder, and magic—in this first book in a thrilling locked-room whodunnit YA fantasy duology by Andrea Hannah and New York Times bestseller Rebecca Mix. After a decade of war, the kingdoms of Avendell and Istellia have finally agreed to peace...

The first book in a fun new Latino vampire series, for fans of Christopher Moore’s bestselling novels, and Robert Rodriguez and Quentin Tarantino’s From Dusk Til Dawn Felix Gomez went to Iraq a soldier. He came back a vampire. Now he finds himself pulled into a web of intrigue when an old...

From the author of the BookTok sensation Win Lose Kill Die, comes an explosive mystery about a teenager whose true-crime obsession hits a little too close to home when she begins receiving cryptic messages after moving into a new house. "Deliciously twisted fun!"—Karen M. McManus, #1 New York...