Library Mysteries

When Emily and Jess Volnik's family inherits a remote, crumbling Scottish castle, they also inherit the Boggart - an invisible, mischievous spirit who's been playing tricks on residents of Castle Keep for generations. Then the Boggart is trapped in a rolltop desk and inadvertently shipped to the Volniks' home in Toronto, where nothing will ever be the same - for the Volniks or the Boggart. In a world that doesn't believe in magic, the Boggart's pranks wreak havoc. And even the newfound joys of peanut butter and pizza and fudge sauce eventually wear thin for the Boggart. He wants to go home....

Ada Lace is building a new robot! She's determined to beat Milton in the upcoming robotics competition. But she's distracted - Ada finds her dad's art class impossible while Nina is the star of the class, basking in the glory of being Mr. Lace's star pupil. When Mr. Lace suggests that Nina put on an art show, Ada becomes jealous and loses her temper. Now Ada isn't speaking to her dad, she's falling behind in art class, and she still doesn't know how to fix her robot.

It’s been three months since Ollie made a daring deal with the smiling man to save those she loved, and then vanished without a trace. The smiling man promised Coco, Brian and Phil, that they’d have a chance to save her, but as time goes by, they begin to worry that the smiling man has lied to them and Ollie is gone forever. But finally, a clue surfaces. A boy who went missing at a nearby traveling carnival appears at the town swimming hole, terrified and rambling. He tells anyone who'll listen about the mysterious man who took him.

Soon after her best friend, Kitty, mysteriously dies, orphaned 17-year-old Molly Green is sent away to live with her "aunt". With no relations that she knows of, Molly assumes she has been sold as a maid for the price of an extra donation in the church orphanage's coffers. Such a thing is not unheard of. There are only so many options for an unmarried girl in 1850s Philadelphia. Only, when Molly arrives, she discovers her aunt is very much real, exceedingly wealthy, and with secrets of her own. Secrets and wealth she intends to share - for a price.

The Librarian's pages are missing. Can he defeat the Wordsmith to save them?

A winter storm is brewing in Lighthouse Bay, Massachusetts. But it's not just wind and snow swirling through the opulent halls of Castleton Manor. Eleven members of the Drelincourt family have booked the literary retreat for a private gathering. It's librarian Faith Newberry's job to convince the family patriarch, Max Drelincourt, and his nieces and nephews to sell their ancestor's complete, autographed collection of valuable Agatha Christie first editions. When Faith realizes that not everyone is on the same page about the sale, a mysterious affair begins.

These are just some of the 10 brain-twisting mysteries that Encyclopedia Brown must solve by using his famous computerlike brain. Try to crack the cases along with him!

Seventeen-year-old Stephanie Armand doesn't believe in ghosts or spirits. Despite her six-year-old sister insisting a masked figure is hiding in her closet, and the rumors at school, Stephanie isn't convinced her father's latest renovation project - a crumbling Victorian mansion - houses the soul of a monster. So when the very charming (and paranormal-obsessed) Lucas Cheney takes an interest in both Stephanie and her notorious home, Moldavia, the supernatural and romantic activity escalates to an all-time high.

Ember Morrow was promised to the knights of Conatus at birth, her life traded for her mother's. So when the horsemen come for her, soon after her 16th birthday, Ember's not surprised. What does surprise her, though, is the magic the knights wield, the demons they hunt, and the feelings she has for Barrow Hess, the powerful man she serves. When the knights realize that one among them is dabbling in dark magic, danger heightens and Ember must choose whether to follow the path to darkness or to escape the order and pledge her life to destroying her fellow knights.

When true-Crime obsessed Paige, along with her family, move across the Atlantic to her father's eerie hometown, it's not long before she uncovers the town's dark history—a string of unsolved murders and disappearances in the 90s. Soon after, notes start appearing at their home, about the secrets the old house is keeping. The clues lead Paige to a diary concealed in the walls that belonged to one of the missing girls. Could this be the key to solving a quarter-of-a-century mystery...or will the diary make Paige the next target?

After escaping from Edgaren’t and Dr. Jay, the Sinister-Winterbottoms and their friends arrive at Stein Manor Science Camp. They all work together to distract the friendly teenage camp director so they can explore and look for clues about where their parents might be. Meanwhile, Theo and Alexander settle on a daring plan. They know exactly where Edgaren’t is going to be: coming for them, and the books. This time, they’ll be ready.

Jordan Edelman’s messy dating days are over. After a few too many broken hearts, and a father who worries a bit too much, she’s sworn off boys—at least for the summer. And since she’ll be tagging along on her father’s research trip to Nantucket, she doesn’t think it’ll be too hard to stick to her resolution. But hooking up with the cute boy on the ferry doesn’t count, right? At least, not until that cute boy turns out to be Ethan Barbanel. As in, her father’s longtime research assistant Ethan Barbanel, the boy Jordan has hated from afar for years.

Best friends Neena and Josie spent high school as outsiders, but at least they had each other. Now, with college and a 2,000-mile separation looming on the horizon, they have one last chance to be together - a three-day hike deep into the woods of the Pisgah National Forest.

It was all too frighteningly familiar. For the second time in his life, Alex Penn wakes up in an alcoholic daze in a cheap hotel room off Times Square and finds himself lying next to the savagely mutilated body of a young woman. After the first death, he was convicted of murder and imprisoned, then released on a technicality. But this time he has to find out what happened during the blackout and why, before the police do.

This story from the popular and critically acclaimed series has been read by the talented actor, Victor Garber. Now fans who can't get enough of the vampire bunny, Bunnicula, will have something new to add to their collections. Beware the Hare! Is he or isn't he a vampire? Before it's too late, Harold the dog and Chester the cat must find out the truth about the newest pet in the Monroe household, a suspicious looking bunny with unusual habits...and fangs!

In this middle-grade mystery, eleven year old Charlie moves from NYC to Florida only to find herself in the haunted Winklevoss Manor. To her surprise, she's not alone—she's joined by three mischievous ghosts cursed for snatching a dead man's diamond.

Underneath the steps leading down to Eric's basement is a hidden storage place. It's dusty and old, nothing special at all. But when Eric, Julie, and Neal all huddle inside the gray room together, something unbelievable happens. A glittering light and then a rainbow-colored staircase appear. As the kids take their very first step down into the mysterious land of Droon, they know that only magic and adventure await them!

After leaving the Sanguine Spa in pursuit of Edgaren't, the kids find themselves at a mysterious summer camp, Camp Creek. There are lake games and happy counselors, and there's even a tie-dye cabin. It's all very . . . normal. But if Theo and Alexander know one thing, it's that normal doesn't always mean good. When everyone around her starts acting strange, Theo wonders if maybe the fumes from the tie-dye cabin are seeping into their brains, and she resolves to investigate what's really going on at Camp Creek.

Wil Greene’s mom has been missing for over a year, and the police are ready to call the case closed—they claim she skipped town and you can’t find a woman who wants to disappear. But she knows her mom wouldn’t just leave…and she knows the family of her former best friend, Elwood Clarke, has something to do with it.

Eighteen-year-old Henrietta arrives in Los Angeles in 1934 with dreams of trading her boring life for stardom. She’s determined to make it as an actress, despite her family’s doubts and rumors of would-be starlets gone missing. And by the skin of her teeth, she pulls it off! A serendipitous job offer arrives and Henrietta finds herself on a whirlwind publicity tour for a major film role—with a vexingly unpleasant actor tapped by the studio to be her fake boyfriend.