Book picks similar to
The Secret of the Puzzle Box by Penny Warner


middle-grade
mystery
mystery-thrillers-suspense
jacob-read

The Cypher


Julian Rosado-Machain - 2011
    A glimpse into a multinational company that is in reality the oldest of secret societies, one that spans close to seven thousand years of existence, weaving in and out of history, guiding and protecting humanity from creatures and forces that most of us believe are only mythology and fairy tales.The other is the story of Thomas Byrne, a young man thrust into secrets he shouldn't be aware of and dangers he shouldn't face, but that he ultimately will, for he is a Cypher. The only one who can steer humanity's future.The ultimate conspiracy theory is that Magic is real. Kept in check by technology, but every five hundred years the balance can shift and, if it does, technology will fail and those creatures we've driven into myth will come back with a vengeance.To protect the present, Guardians Incorporated needs to know the future.

The Cuckoo Wood


M. Sean Coleman - 2018
     Samantha Jaynes took her life in the cold lake. Now Rosie Trimble has done the same. Both claimed they had seen an angel. And they're not the only ones. A spate of teenage suicides rattles the rural community of Kirkdale, in England's Lake District. Before they died, each of the girls talked about seeing an angel. Is this collective hallucination, or is something more sinister leading these young girls to their deaths? That’s a question for Dr Alex Ripley, the so-called Miracle Detective. Brought in to help the police, she finds a community rooted in fear and suspicion, bound by their strange faith, unwilling to help, unable to forgive. Because the people of Kirkdale have buried their dark past once, and they’re not about to let Ripley dig it up again. The Cuckoo Wood is the first Alex Ripley Mystery

The Orphan Band of Springdale


Anne Nesbet - 2018
    Eleven-year-old Gusta’s life, like the world around her, is about to change. Her father, a foreign-born labor organizer, has had to flee the country, and Gusta has been sent to live in an orphanage run by her grandmother. Nearsighted, snaggletoothed Gusta arrives in Springdale, Maine, lugging her one precious possession: a beloved old French horn, her sole memento of her father. But in a family that’s long on troubles and short on money, how can a girl hang on to something so valuable and yet so useless when Gusta’s mill-worker uncle needs surgery to fix his mangled hand, with no union to help him pay? Inspired by her mother’s fanciful stories, Gusta secretly hopes to find the coin-like “Wish” that her sea-captain grandfather supposedly left hidden somewhere. Meanwhile, even as Gusta gets to know the rambunctious orphans at the home, she feels like an outsider at her new school — and finds herself facing patriotism turned to prejudice, alien registration drives, and a family secret likely to turn the small town upside down.

Behind the Bookcase


Mark Steensland - 2012
    Her parents have to fix the place up before they can sell it, and Sarah and her brother, Billy, have to help. But the tedious work turns into a thrilling mystery when Sarah discovers an unfinished letter her grandmother wrote: Strange things are happening behind the bookcase. . . . Sarah's mother dismisses the letter as one of Grandma Winnie's crazy stories, but Sarah does some investigating and makes a remarkable discovery: behind the bookcase is a doorway into Scotopia, the land where shadows come from. With a talking cat named Balthazat as her guide, Sarah begins an unforgettable adventure into a world filled with countless dangers. Who can she trust? And can she face her fears, not only in Scotopia, but also back at Grandma Winnie's house, where more secrets and strange goings-on await her?

The List


Patricia Forde - 2015
    Speak outside the approved lexicon and face banishment. The exceptions are the Wordsmith and his apprentice Letta, the keepers and archivists of all language in their post-apocalyptic, neo-medieval world. On the death of her master, Letta is suddenly promoted to Wordsmith, charged with collecting and saving words. But when she uncovers a sinister plan to suppress language and rob Ark’s citizens of their power of speech, she realizes that it’s up to her to save not only words, but culture itself.

Floors


Patrick Carman - 2011
    Stanley Yelnats had his holes. Leo has the wacky, amazing Whippet Hotel.The Whippet Hotel is a strange place full of strange and mysterious people. Each floor has its own quirks and secrets. Leo should know most of them - he is the maintenance man's son, after all. But a whole lot more mystery gets thrown his way when a series of cryptic boxes are left for him . . . boxes that lead him to hidden floors, strange puzzles, and unexpected alliances. Leo had better be quick on his feet, because the fate of the building he loves is at stake . . . and so is Leo's own future!

The Secret Keepers


Trenton Lee Stewart - 2016
    At first he is thrilled with his new treasure, but as one secret leads to another, Reuben finds himself torn between his innately honest nature and the lure to be a hero.Now he is on a dangerous adventure--full of curious characters, treacherous traps, and hairsbreadth escapes--as he races to solve the mystery before it is too late. Even with fearless Penny, mighty Jack, and the wise Mrs. Genevieve on his side, can Reuben outwit and outmaneuver the sly villain called The Smoke and his devious defenders the Directions and save the city from a terrible fate?In this ingeniously crafted novel, acclaimed New York Times bestselling author Trenton Lee Stewart invites readers to join the adventure, decipher the clues, and ask themselves the question: Is knowing a secret a gift or a curse?

The Golden Acorn


Catherine Cooper - 2009
    Just an ordinary boy, Jack has been chosen for a hugely important task, and enters a world he believed only existed in legend. Full of twists and turns and featuring characters such as talking ravens and mischievous Spriggans, The Golden Acorn is a hugely entertaining and exciting tale from a very talented new author.

Juniper Berry


M.P. Kozlowsky - 2011
    In fact, they have been cold, disinterested and cruel. And lonely Juniper Berry, and her equally beset friend, Giles, are determined to figure out why. On a cold and rainy night Juniper follows her parents as they sneak out of the house and enter the woods. What she discovers is an underworld filled with contradictions: one that is terrifying and enticing, lorded over by a creature both sinister and seductive, who can sell you all the world's secrets in a simple red balloon. For the first time, Juniper and Giles have a choice to make. And it will be up to them to confront their own fears in order to save the ones who couldn't. M.P. Kozlowsky's debut novel is a modern-day fairy tale of terror, temptation, and ways in which it is our choices that make us who we are.

Magrit


Lee Battersby - 2016
    One night as Magrit and Master Puppet sit atop of their crumbling chapel, a passing stork drops a baby into the graveyard. Defying Master Puppet’s demands that the baby be disposed of, and taking no heed of his dire warnings, Magrit decides to raise the baby herself. She gives him a name: Bugrat. Magrit loves Bugrat like a brother But Master Puppet know all too well what will happen when Bugrat grows up – that the truth about them all will be revealed.http://classroom.walkerbooks.com.au/h...

One for Sorrow


Mary Downing Hahn - 2017
    Soon Annie makes other friends and finds herself joining them in teasing and tormenting Elsie. Elsie dies from influenza, but then she returns to reclaim Annie's friendship and punish all the girls who bullied her. Young readers who revel in spooky stories will relish this chilling tale of a girl haunted by a vengeful ghost.

The Mystery Of Hollow Inn


Tara Ellis - 2014
    But unknown to them, Hollow Inn is bathed in mystery and legend. After arriving, they soon discover that things are not going well for Sam's Aunt and Uncle, who own the Inn. There's vandalism, ghostly sightings, and rumors of lost treasures. Determined to help, Sam and Ally embark on a challenging journey to discover the truth.

Effie Starr Zook Has One More Question


Martha Freeman - 2017
    When her parents go on a dangerous round-the-world adventure in a solar airplane, she’s packed off to her aunt and uncle’s farm for the summer. Expecting boredom, she runs smack dab into a family secret. Why does the neighbor kid want to avoid her? What are her aunt and uncle so worried about? And what does “bad blood” mean, anyway? Effie’s got a brand-new bicycle, time on her hands, and an unlimited capacity for asking questions. With these, she sets out to uncover whatever it is the grownups are hiding. Along the way, she’ll contend with crackpot politics, serve coffee in a bookstore café, and learn more than she bargained for about her famous great-grandfather, the inventor of the barf bag. Fast-paced and funny, this is a story about having the courage to find out who you really are. Look out, world—when Effie Starr Zook has questions, she won’t take no for an answer!

Undercover Princess


Connie Glynn - 2017
    Due to a series of lies and coincidences, 14-year-old Lottie finds herself pretending to be the princess so that Ellie can live a more normal teenage life.Lottie is thrust into the real world of royalty - a world filled with secrets, intrigue and betrayal. She must do everything she can to help Ellie keep her secret, but with school, the looming Maradovian ball and the mysterious new boy Jamie, she'll soon discover that reality doesn't always have the happily ever after you'd expect...A thrilling world of parties, politics and bad ass princesses, this is the first book in the brand new series THE ROSEWOOD CHRONICLES.

Dead Point


LaVonne Griffin-Valade - 2021
    Fans of Sheriff Walt Longmire will fall in love with Sergeant Maggie Blackthorne, the spirited protagonist with a tragic past and an acid wit.When Maggie Blackthorne returns to her hometown after nearly twenty years to serve as an Oregon State Police Sergeant, she expects to deal with the usual suspects — drunk drivers, oxy slingers, and the occasional rural scofflaw.But after she stumbles upon the bullet-ridden bodies of twin brothers, she realizes she’s stepped into something much more sinister. With little homicide experience, Maggie and her partner, Trooper Hollis Jones, find themselves thrust into a murder investigation.And when a third man turns up dead, the pair fears it’s only a matter of time before the killer strikes again. As they race to piece together what happened, Maggie and Hollis discover a tangled web of theft, deceit and deals gone bad.Faced with multiple motives and several persons of interest, Maggie and Hollis finally catch a break — but are they willing to risk everything to put the murderer behind bars?