Horton Halfpott; or, The Fiendish Mystery of Smugwick Manor; or, The Loosening of M’Lady Luggertuck’s Corset


Tom Angleberger - 2011
    When, as a result of "the Loosening," the precious family heirloom, the Luggertuck Lump (quite literally a lump), goes missing, the Luggertucks look for someone to blame. Is it Horton Halfpott, the good-natured but lowly kitchen boy who can't tell a lie? Or one of the many colorful cast members in this silly romp of a mystery.

Book Scavenger


Jennifer Chambliss Bertman - 2015
    A found cipher. A game begins . . . .Twelve-year-old Emily is on the move again. Her family is relocating to San Francisco, home of her literary idol: Garrison Griswold, creator of the online sensation Book Scavenger, a game where books are hidden all over the country and clues to find them are revealed through puzzles. But Emily soon learns that Griswold has been attacked and is in a coma, and no one knows anything about the epic new game he had been poised to launch. Then Emily and her new friend James discover an odd book, which they come to believe is from Griswold and leads to a valuable prize. But there are others on the hunt for this book, and Emily and James must race to solve the puzzles Griswold left behind before Griswold's attackers make them their next target.

Kat, Incorrigible


Stephanie Burgis - 2010
    But with her eldest sister Elissa's intended fiancé, the sinister Sir Neville, showing a dangerous interest in Kat's magical potential; her other sister, Angeline, wreaking romantic havoc with her own witchcraft; and a highwayman lurking in the forest, even Kat's reckless heroism will be tested to the upmost. If she can learn to control her new powers, will Kat be able to rescue her family and win her sisters their true love?

The Hatmakers


Tamzin Merchant - 2021
    In Cordelia's world, Making - crafting items such as hats, cloaks, watches, boots and gloves from magical ingredients - is a rare and ancient skill, and only a few special Maker families remain.When Cordelia's father Prospero and his ship, the Jolly Bonnet, are lost at sea during a mission to collect hat ingredients, Cordelia is determined to find him. But Uncle Tiberius and Aunt Ariadne have no time to help the littlest Hatmaker, for an ancient rivalry between the Maker families is threatening to surface. Worse, someone seems to be using Maker magic to start a war.It's up to Cordelia to find out who, and why . . .Featuring illustrations by Paola Escobar.

The Mysterious Howling


Maryrose Wood - 2009
    Luckily, Miss Penelope Lumley is no ordinary governess. Only fifteen years old and a recent graduate of the Swanburne Academy for Poor Bright Females, Penelope embraces the challenge of her new position. Though she is eager to instruct the children in Latin verbs and the proper use of globes, first she must help them overcome their canine tendencies. But mysteries abound at Ashton Place: Who are these three wild creatures, and how did they come to live in the vast forests of the estate? Why does Old Timothy, the coachman, lurk around every corner? Will Penelope be able to teach the Incorrigibles table manners and socially useful phrases in time for Lady Constance's holiday ball? And what on earth is a schottische?

The Blackthorn Key


Kevin Sands - 2015
    With time running out, Christopher must use every skill he’s learned to discover the key to a terrible secret with the power to tear the world apart.

Rooftoppers


Katherine Rundell - 2013
    True, there were no other recorded female survivors from the shipwreck which left baby Sophie floating in the English Channel in a cello case, but Sophie remembers seeing her mother wave for help. Her guardian tells her it is almost impossible that her mother is still alive, but that means still possible. You should never ignore a possible. So when the Welfare Agency writes to her guardian threatening to send Sophie to an orphanage, she takes matters into her own hands and flees to Paris to look for her mother, starting with the only clue she has - the address of the cello maker. Evading the French authorities, she meets Matteo and his network of rooftoppers - urchins who live in the sky. Together they scour the city for Sophie's mother before she is caught and sent back to London, and most importantly before she loses hope.

The Strangers


Margaret Peterson Haddix - 2019
    Chess has always been the protector over his younger siblings, Emma loves math, and Finn does what Finn does best—acting silly and being adored. They’ve been a happy family, just the three of them and their mom.But everything changes when reports of three kidnapped children reach the Greystone kids, and they’re shocked by the startling similarities between themselves and these complete strangers. The other kids share their same first and middle names. They’re the same ages. They even have identical birthdays. Who, exactly, are these strangers?Before Chess, Emma, and Finn can question their mom about it, she takes off on a sudden work trip and leaves them in the care of Ms. Morales and her daughter, Natalie. But puzzling clues left behind lead to complex codes, hidden rooms, and a dangerous secret that will turn their world upside down.

Secrets of Shakespeare’s Grave


Deron R. Hicks - 2012
    Will she discover the link between her family’s literary legacy and Shakespeare’s tomb before it’s too late? Antique paintings, secret passages, locked mausoleums, a four-hundred-year-old treasure, and a cast of quirky (and some ignoble) characters all add up to a fun original adventure. Readers will revel in a whirlwind journey through literary time and space in real-world locales from Mont St. Michel to Stratford-Upon-Avon to Central Park!

The Song from Somewhere Else


A.F. Harrold - 2016
    No one likes Nick. He's big, he's weird and he smells – or so everyone in Frank's class thinks.And yet, there's something nice about Nick's house. There's strange music playing there, and it feels light and good and makes Frank feel happy for the first time in forever.But there's more to Nick, and to his house, than meets the eye, and soon Frank realises she isn't the only one keeping secrets. Or the only one who needs help …

The Initiation


Ridley Pearson - 2016
    Set in modern times and focusing on Moriarty's bone-chilling beginnings, this middle grade mystery-adventure series will upend everything you thought you ever knew about Sherlock Holmes—and the true nature of evil.In the pantheon of literature’s more impressive villains, Sherlock Holmes’s greatest nemesis, James Moriarty, stands alone. As Sir Arthur Conan Doyle describes him in the classic tale “The Final Solution,” Moriarty is a genius, a philosopher, and a spider in the center of his web. He is the Napolean of crime—and now, for the first-time ever, New York Times bestselling novelist Ridley Pearson explores the origins of his evil ways.Our story begins when James and his younger sister, Moria, are unceremoniously sent off to boarding school at Baskerville Academy. It is not a fate either want or welcome—but generations of Moriarty men have graduated from Baskerville’s hallowed halls. And now so too must James. It’s at Baskerville where James is first paired with a rather unexpected roommate—Sherlock Holmes. The two don’t get along almost instantly, but when the school’s heirloom Bible goes missing and cryptic notes with disconcerting clues start finding their way into James’s hands, the two boys decide that they must work together to solve a mystery so fraught with peril, it will change both their lives forever!It’s another seat-of-your-pants mystery from the bestselling author of Peter and the Starcatchers and The Kingdom Keepers series, Ridley Pearson.

The Vengekeep Prophecies


Brian Farrey - 2012
    And while Jaxter may not have his father’s burglary prowess, his mother’s forgery skills, or his little sister’s mastery of sleight-of-hand, his book-fed knowledge of non-magical solutions to magical problems makes him invaluable to the family’s heists.But the Grimjinxes may have pulled one con too many in their hometown, Vengekeep. After swapping the prophetic tapestry used to guide Vengekeep’s actions for a fake concocted by Jaxter’s mother, the Grimjinxes are stunned when the false prophecies begin coming true, bringing destruction in their wake.Suddenly, Vengekeep is besieged by “natural” disasters and rampaging monsters, courtesy of the secretly enchanted counterfeit tapestry. With his family forced to stay and combat the impending doom, Jaxter must leave his hometown in search of a way to keep the increasingly dangerous prophecies from wiping Vengekeep off the map.

The Wig in the Window


Kristen Kittscher - 2013
    On one of their midnight stakeouts, they witness a terrifying, bloody scene at the home of their bizarre middle-school counselor, Dr. Charlotte Agford (aka Dr. Awkward). At least, they think they do. The truth is that Dr. Agford was only making her famous pickled beets! But when Dr. Agford begins acting even weirder than usual, Sophie and Grace become convinced that she’s hiding something—and they’re determined to find out what it is. Soon the girls are breaking secret codes, being followed by a strange blue car, and tailing strangers with unibrows and Texas accents. But as their investigation heats up, Sophie and Grace start to crack under the pressure. They might solve their case, but will their friendship survive?Perfect for fans of The Mysterious Benedict Society, The Wig in the Window is a smart, funny middle-grade mystery with a REAR WINDOW twist.

Prisoner of Ice and Snow


Ruth Lauren - 2017
    Demidova’s prison for criminal children is exactly where she wants to be. Valor’s sister Sasha is already serving a life sentence for stealing from the royal family and Valor is going to help her escape . . . from the inside.Never mind that no one has escaped in three hundred years. Valor has a plan and resources most could only dream about. But she didn't count on having to outsmart both the guards and her fellow prisoners. If Valor’s plan is to succeed, she’ll need to make unlikely allies. And if the plan fails, she and Sasha could end up with fates worse than prison.

The Shadow Cipher


Laura Ruby - 2017
    Fifty-seven years later, the enigmatic architects disappeared, leaving behind for the people of New York the Old York Cipher—a puzzle laid into the shining city they constructed, at the end of which was promised a treasure beyond all imagining. By the present day, however, the puzzle has never been solved, and the greatest mystery of the modern world is little more than a tourist attraction.Tess and Theo Biedermann and their friend Jaime Cruz live in a Morningstarr apartment house—until a real estate developer announces that the city has agreed to sell him the five remaining Morningstarr buildings. Their likely destruction means the end of a dream long-held by the people of New York. And if Tess, Theo and Jaime want to save their home, they have to prove that the Old York Cipher is real. Which means they have to solve it.