Library Mysteries

What could make Unicorn Island even more magical? Hidden treasure! Continue the magic in the next Unicorn Academy series, where students and their unicorn best friends race to find treasure! Lyra is excited to start at Unicorn Academy and have adventures with her unicorn, Misty. When she finds a piece of an ancient map, Lyra is sure it leads to treasure! But first there's a riddle to solve and a dark cave to explore. Are Lyra, Misty, and their friends ready for the adventure ahead?

Grace, Henry, and Ally grew up together on the same block. They used to be best friends--until Grace's testimony put Henry's brother, Jake, away for killing their English teacher. Now, two years later, Ally and Henry hate Grace, and Grace is doubting what she thinks she saw that night.

Following the events of The Beautiful, Sébastien Saint Germain is now cursed and forever changed. The treaty between the Fallen and the Brotherhood has been broken, and war between the immortals seems imminent. The price of loving Celine was costly. But Celine has also paid a high price for loving Bastien. Still recovering from injuries sustained during a night she can't quite remember, her dreams are troubled. And she doesn't know she has inadvertently set into motion a chain of events that could lead to her demise and unveil a truth about herself she's not ready to learn.

Alice Lawrence is the sole witness in her sister’s murder trial. And in the year since Claire’s death, Alice’s life has completely fallen apart. Her parents have gotten divorced, she’s moved into an apartment that smells like bologna, and she is being forced to face her sister’s killer and a courtroom full of people who doubt what she saw in the corn maze a year prior.

Beware of avalanches! When the magic tree house whisks Jack and Annie back in time to the highest pass in the Swiss Alps, they discover an ancient monastery filled with monks and Saint Bernard dogs. Annie can’t resist offering to train a wild young dog named Barry, but he is quite the handful! Before the night is over, Jack and Annie will be forced to use some crazy magic!

Trixie Belden solved her first mystery more than 50 years ago, and her sleuthing skills have delighted listeners ever since. For the first time enjoy FOUR Trixie Belden adventures in one collectible boxed set! Trixie Belden loves riding horses, exploring with her best friend Honey, and solving a good mystery! Which is good because trouble seems to follow her everywhere. But no secret lasts long when detective Trixie is on the case!

Alcatraz Island in the 1930s isn't the most normal place to grow up, but it's home for Moose Flanagan, his autistic sister, Natalie, and all the families of the guards. When Moose's dad gets promoted to Associate Warden, despite being an unlikely candidate, it's a big deal. But the cons have a point system for targeting prison employees, and his dad is now in serious danger. After a fire starts in the Flanagan's apartment, Natalie is blamed, and Moose bands with the other kids to track down the possible arsonist. Then Moose gets a cryptic note from the notorious Al Capone himself....

Her name is Sarah. She's blonde, blue-eyed, and Jewish in 1939 Germany. And her act of resistance is about to change the world. After her mother is shot at a checkpoint, 15-year-old Sarah meets a mysterious man with an ambiguous accent, a suspiciously bare apartment, and a lockbox full of weapons. He's part of the secret resistance against the Third Reich, and he needs Sarah to hide in plain sight at a school for the daughters of top Nazi brass, posing as one of them.

Carmen King is a busy woman. Not only does she sit on the library board and dabble in the Friends of the Library, but she juggles quite a few relationships at once. Apparently, this doesn't go over well with at least one of her boyfriends—Carmen is found dead at the bottom of the library staircase. Librarian Ann Beckett not only finds Carmen's body, but finds herself entangled in Carmen's mysterious death as she sets out to learn why Carmen's death, from the killer's perspective, was overdue.

When librarian Ann Beckett finally reluctantly agrees to being set-up on a blind date by one of her over-eager patrons, she figures the worst that could happen would be the two of them wouldn't hit it off. Little did she know that she'd be stood up . . . because her date was murdered. With help from her patrons, Ann tries to find out who might be responsible in the small town of Whitby before more residents are permanently checked out.

News alert! It has just been discovered that there are NO MORE TACOS left anywhere in the world. This is a huge problem because, as you know, dragons love tacos. If only there was a way for the dragons to travel back in time, to before tacos went extinct. Then they could grab lots of tacos and bring them back! It’s the perfect plan, as long as there’s no spicy salsa. You remember what happened last time....

1800, Joseon (Korea). Homesick and orphaned 16-year-old Seol is living out the ancient curse: "May you live in interesting times." Indentured to the police bureau, she's been tasked with assisting a well-respected young inspector with the investigation into the politically charged murder of a noblewoman.

After being jilted by her ex-boyfriend and best friend, Jade couldn't be more ready to embark on the adventure of a lifetime—11 countries in 4 months, all from the luxurious Campus on Board ship—and to wedge an entire globe between her and the people who broke her heart. But when Jade discovers the backstabbing couple are also setting sail, her obsession with them grows and festers, leading to a shocking murder.

Faith Newberry's dream job may be morphing into a nightmare. Newly hired as the librarian at the upscale and pet-friendly Castleton Manor literary retreat, Faith sees her move from Boston to the quaint Cape Cod village of Lighthouse Bay, Massachusetts, as a boon. But things turn ugly when she discovers that the first edition book by Sir Arthur Conan Doyle proudly displayed in the library - also his first in the Sherlock Holmes series - is a counterfeit, and not a very good one at that. Who could have absconded with the real volume?

A slumber party over at Lucille's richie nanna's big giant house is sure to be a dream come true for Junie B.! 'Cause what could possibly go wrong?

Bonnie Montgomery is the world’s greatest detective. Not that anyone—other than Grampa Banks—has heard of her. But they will have heard of Montgomery Bonbon, the gentleman detective with the bristly mustache, fashionable beret, and accent that’s hard to place. Montgomery Bonbon is responsible for solving many high-stakes crimes, including unmasking the Emmental Bandit, restoring the Rusakova diamonds to their rightful owner, and busting an international owl-smuggling ring, resulting in the arrest of over twelve owls.

People in Adenville are breathing a sigh of relief. It seems that Tom D. Fitzgerald, the Great Brain, has truly reformed. For months, not one kid has been swindled and not one stunt has been pulled. But when he gets a new bike for Christmas, the Great Brain heads full speed into his old ways. And this time his ideas are bigger than ever. He puts all of Adenville in fear of a prehistoric beast from Skeleton Cave, solves a mysterious bank robbery, and captures the ghost of Silverload Mine.

After leaving Fathoms of Fun, the kids are on their way to the next odd summer destination their aunt has chosen for them. This time, they find themselves dropped off at the Sanguine Spa in the “little Transylvania Mountains.” There they meet the owners: Mina, her mysterious little sister, Lucy (who is extremely pale, can’t go in the sunlight, and has an affinity for hanging upside down from the ceiling), and their intimidating guardian, the Count.

Trex’s experimental brain implant saved his life—but it also made his life a lot harder. Now he shocks everything he touches. When his overprotective mother finally agrees to send him to a real school for sixth grade, Trex is determined to fit in.

It's time for one last fantabulous challenge with Mr. Lemoncello—the world's most famous gamemaker! This time everything is on the line—literally! Mr. Lemoncello has invited thirteen lucky 13 year-olds—including his biggest fan, Kyle Keeley—to compete in the final games. The winner of these games will become the new owner of Mr. Lemoncello's ENTIRE GAME MAKING EMPIRE!!! But uh-oh—someone is trying to destroy Mr. Lemoncello empire and all it stands for: imagination, games, books . . . knowledge! Can Kyle Keeley stop them and make his dreams come true?