The Fourth Stall


Chris Rylander - 2008
    It's what he does—he and his best friend and business manager, Vince. Their methods might sometimes run afoul of the law, or at least the school code of conduct, but if you have a problem, if no one else can help, and if you can pay him, Mac is on your side. His office is located in the East Wing boys' bathroom, fourth stall from the high window. And business is booming.Or at least it was, until one particular Monday. It starts with a third grader in need of protection. And before this ordeal is over, it's going to involve a legendary high school crime boss named Staples, an intramural gambling ring, a graffiti ninja, the nine most dangerous bullies in school, and the first Chicago Cubs World Series game in almost seventy years. And that's just the beginning. Mac and Vince soon realize that the trouble with solving everyone else's problems is that there's no one left to solve yours.

The Ghost, the White House and Me


Judith St. George - 2007
    Could Abraham Lincoln's spirit really be lingering in the Lincoln bedroom?

Nightmares!


Jason Segel - 2014
    And now waking up is even worse!Charlie Laird has several problems:1. His dad married a woman he is sure moonlights as a witch.2. He had to move into her purple mansion, which is not a place you want to find yourself after dark.3. He can’t remember the last time sleeping wasn’t a nightmarish prospect. Like even a nap.What Charlie doesn’t know is that his problems are about to get a whole lot more real. Nightmares can ruin a good night’s sleep, but when they start slipping out of your dreams and into the waking world—that’s a line that should never be crossed. And when your worst nightmares start to come true . . . well, that’s something only Charlie can face. And he’s going to need all the help he can get, or it might just be lights-out for Charlie Laird. For good.[This is the first book in a trilogy.]

Spy School


Stuart Gibbs - 2012
    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 math skills, Ben isn't 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 C.I.A. academy. Could the C.I.A. really want him?Actually, no. There’s been a case of mistaken identity—but that doesn’t stop Ben from trying to morph into a supercool undercover agent, the kind that always gets the girl. And through a series of hilarious misadventures, Ben realizes he might actually be a halfway decent spy…if he can survive all the attempts being made on his life!

A Dark Inheritance


Chris d'Lacey - 2014
    He joins in hopes of finding his father, who mysteriously vanished three years earlier. Michael's first task is to solve the mystery of a dog he rescued from a precarious clifftop - a mystery that leads him to a strange and sickly classmate and a young girl who was killed in a devastating accident. Stakes are high as Michael learns to harness his newfound ability and uncover the deadly truth about his father's disappearance. A bold and thrilling tale of alternate realities, paranormal mystery, and extraordinary adventure.

The Medusa Plot


Gordon Korman - 2011
    They thought the hunt for 39 Clues leading to the source of that power was over. They even thought they'd won. But Amy and Dan were wrong.One by one, distress calls start coming in from around the globe. Cahills are being kidnapped by a shadowy group known only as the Vespers. Now Amy and Dan have only days to fulfill a bizarre ransom request or their captured friends will start dying. Amy and Dan don't know what the Vespers want or how to stop them. Only one thing is clear. The Vespers are playing to win, and if they get their hands on the Clues . . . the world will be their next hostage.

The Charmed Children of Rookskill Castle


Janet Fox - 2016
    The castle is a temporary boarding school for children escaping the Blitz, but soon it’s clear there is something terribly wrong. There are clues hinting that a spy is in the house, and there are undeniable signs of a sinister magic. When the children in the castle’s temporary boarding school begin disappearing one by one, it’s a race against the clock for twelve-year-old Kat Bateson, her two younger siblings, and their new best friend.

Neil Flambé and the Marco Polo Murders


Kevin Sylvester - 2010
    What many of Neil's patrons don't know, however, is that he's also a budding detective, code-named "The Nose." It all started when he used his knowledge of cooking and his incredible sense of smell to acquit his mother's client of murder. Now, however, some of the best chefs in town are turning up dead, the cops are stumped, and the crime scenes aren't helping. The only real clues are a mysterious smell and some equally mysterious notes -- in Italian! -- that have something to do with the great explorer Marco Polo. As more and more chefs fall prey to the killer, and more and more notes turn up, Neil finds himself working not only to solve the murders, but to eliminate himself as the prime suspect!

I'd Tell You I Love You, But Then I'd Have to Kill You


Ally Carter - 2006
    The Gallagher Academy might claim to be a school for geniuses, but it's really a school for spies. Even though Cammie is fluent in fourteen languages and capable of killing a man in seven different ways, she has no idea what to do when she meets an ordinary boy who thinks she's an ordinary girl. Sure, she can tap his phone, hack into his computer, or track him through town with the skill of a real "pavement artist"—but can she maneuver a relationship with someone who can never know the truth about her? Cammie Morgan may be an elite spy-in-training, but in her sophomore year, she's on her most dangerous mission—falling in love.

Goth Girl and the Ghost of a Mouse


Chris Riddell - 2013
    She lives in Ghastly-Gorm Hall with her father, Lord Goth, lots of servants and at least half a dozen ghosts, but she hasn't got any friends to explore her enormous, creepy house with.Then, one night, everything changes when Ada meets a ghostly mouse called Ishmael. Together they set out to solve the mystery of the strange happenings at Ghastly-Gorm Hall, and get a lot more than they bargained for...

The Happy Hollisters


Jerry West - 1953
    First, the moving van carrying their toys and their father's important new invention disappears. Next, they learn that their house may be haunted, with a treasure hidden somewhere inside! Right away they all set out to solve these mysteries. Each one of the Hollister children - Pete (age 12), Pam (10), Ricky (7), Holly (6) and Sue (4) - plays an important role in finding clues, along with their parents who are always ready to join in on the excitement. Even Zip, the collie, and White Nose, the cat, are part of the family, and find thrilling adventures of their own. As the Hollisters explore their new town and make friends, they discover what happened to the moving van, and learn more about the mystery surrounding their new home. Excitement abounds when a secret stairway is discovered. Then, on the trail of a mysterious intruder, their chase leads them to a deserted hut on nearby Blackberry Island. Over seventy action-packed illustrations make the story- and the Hollister family- so vivid that the reader has a feeling of really sharing in on the adventures of this lovable and interesting family.

Anyone But Ivy Pocket


Caleb Krisp - 2015
    Dumped in Paris by the Countess Carbunkle, who would rather run away to South America than continue in Ivy's companionship, our young heroine (of sorts) finds herself with no money and no home to go to ... until she is summoned to the bedside of the dying Duchess of Trinity. For the princely sum of £500 (enough to buy a carriage, and possibly a monkey), Ivy agrees to courier the Duchess's most precious possession – the Clock Diamond – to England, and to put it around the neck of the revolting Matilda Butterfield on her twelfth birthday. It's not long before Ivy finds herself at the heart of a conspiracy involving mischief, mayhem and murder. Illustrated in humorous gothic detail by Barbara Cantini, Anyone But Ivy Pocket is just the beginning of one girl's deadly comic journey to discover who she really is ..'

Small Spaces


Katherine Arden - 2018
    So when she happens upon a crazed woman at the river threatening to throw a book into the water, Ollie doesn't think—she just acts, stealing the book and running away. As she begins to read the slender volume, Ollie discovers a chilling story about a girl named Beth, the two brothers who both loved her, and a peculiar deal made with "the smiling man," a sinister specter who grants your most tightly held wish, but only for the ultimate price. Ollie is captivated by the tale until her school trip the next day to Smoke Hollow, a local farm with a haunting history all its own. There she stumbles upon the graves of the very people she's been reading about. Could it be the story about the smiling man is true? Ollie doesn't have too long to think about the answer to that. On the way home, the school bus breaks down, sending their teacher back to the farm for help. But the strange bus driver has some advice for the kids left behind in his care: "Best get moving. At nightfall they'll come for the rest of you." Nightfall is, indeed, fast descending when Ollie's previously broken digital wristwatch, a keepsake reminder of better times, begins a startling countdown and delivers a terrifying message: RUN. Only Ollie and two of her classmates heed the bus driver's warning. As the trio head out into the woods--bordered by a field of scarecrows that seem to be watching them--the bus driver has just one final piece of advice for Ollie and her friends: "Avoid large places. Keep to small." And with that, a deliciously creepy and hair-raising adventure begins.