Library Mysteries

In the ninth book of the Capital Mysteries—an early chapter book mystery series featuring fun facts and famous sites from Washington, D.C.—KC and Marshall are helping out with the baby tigers at the National Zoo when they meet a new friend, Sunwoo, from China. Sunwoo's father is lending the zoo a precious jewel caled the Tiger's Eye to raise money for endangered tigers. But during the zoo's big party, the lights suddenly go out. And when they're turned back on, the jewel is missing! Who stole the Tiger's Eye?

Felicity Morrow is back at the Dalloway School. Perched in the Catskill Mountains, the centuries-old, ivy-covered campus was home until the tragic death of her girlfriend. Now, after a year away, she's returned to finish high school. She even has her old room in Godwin House, the exclusive dormitory rumored to be haunted by the spirits of five Dalloway students - girls some say were witches.

Murder at the 42nd Street Library follows Ambler and his partners in crime-solving as they track down a killer, shining a light on the dark deeds and secret relationships that are hidden deep inside the famous flagship building at the corner of 42nd Street and Fifth Avenue. In their search for the reasons behind the murder, Ambler and his crew uncover sinister and profoundly disturbing relationships among the scholars studying in the iconic library.

Mattie Gokey has a word for everything. She collects words, stores them up as a way of fending off the hard truths of her life, the truths that she can't write down in stories.

Family meant everything to Ayden Stratton. It always had even when he didn’t always allow it to show. Because of that, he understood the fury in Tobias Blaise’s eyes when they learned that his sister had been dragged out the backdoor of her restaurant despite every effort to stop her from being kidnapped. Fury didn’t begin to describe what he saw in his brother’s face. Cassidy Blaise might be Tobias’s sister, but she was Benjamin’s entire world. Tobias Blaise never expected to find any woman he wanted to spend his life with, let alone one who looked at him the way Ellis did, ...

After surviving a crash course in espionage at the mysterious Academy Absconditi, November has only one purpose: finding her missing father. Along with fellow student (and heartthrob) Ash, November follows the clues that her father left, embarking on the deadliest treasure hunt of her life. The first clue is in her hometown, where old friends beckon and unexpected enemies lurk around every corner.

In the 1920s, the richest people per capita in the world were members of the Osage Nation in Oklahoma, thanks to the oil that was discovered beneath their land. Then, one by one, the Osage began to die under mysterious circumstances, and anyone who tried to investigate met the same end. As the death toll surpassed more than 24 Osage, the newly created Bureau of Investigation, which became the FBI, took up the case, one of the organization's first major homicide investigations.

When her best friend Meg drinks a bottle of industrial-strength cleaner alone in a motel room, Cody is understandably shocked and devastated. She and Meg shared everything - so how was there no warning? But when Cody travels to Meg's college town to pack up the belongings left behind, she discovers that there's a lot that Meg never told her. About her old roommates, the sort of people Cody never would have met in her dead-end small town in Washington.

Join the world's greatest detective, Nate the Great, as he solves three mysteries! Perfect for young listeners, this long-running chapter book series encourages children to problem-solve with Nate, using logical thinking to solve cases. Nate the Great, Where Are You?: Can a detective get a day off? Nate the Great and his dog, Sludge, want to take a break from solving cases. So, they hide out in the woods. But soon, they hear familiar voices shouting, "Nate the Great, where are you?" There are many mysteries to solve!

It’s been five weeks since Io left Alante to follow the golden thread, and she’s no closer to finding the god on the other end. She spends her days in constant, grueling travel and her nights worrying over the fate-thread she shares with Edei—which seems to be fraying. Making matters worse, she and Bianca soon realize that their only lead has shaken them off, snapped the golden thread, and disappeared. But not before Io gathers some crucial clues.

The rambling house called Thornyhold is like something out of a fairy tale. Left to Gilly Ramsey by the cousin whose occasional visits brightened her childhood, the cottage, set deep in a wild wood, has come just in time to save her from a bleak future. With its reputation for magic and its resident black cat, Thornyhold offers Gilly more than just a new home. It offers her a chance to start over.

Amir Trudeau only goes to his half brother Marcel’s birthday party because of Chloe Danvers. Chloe is rich, and hot, and fits right into the perfect life Marcel inherited when their father left Amir’s mother to start a new family with Marcel’s mom. But Chloe is hot enough for Amir to forget that for one night. Does she want to hook up? Or is she trying to meddle in the estranged brothers’ messy family drama? Amir can’t tell. He doesn’t know what Chloe wants from him when, in the final hours of Mardi Gras, she asks him to take her home and stay

All they need to do is get out. Alissa, Sky, Miles and Mint are ready for a night of fun at the Escape Room. It's simple. Choose their game. Get locked in a room. Find the clues. Solve the puzzles. And escape the room in 60 minutes. But what happens if the Game Master has no intention of letting them go?

It's the weekend—a perfect day for a sail off the coast of Maine. But there's something fishy going on with the local dolphins and Abbi, Lydia, and Daniel are determined to find out why. Are the dolphins twisting, leaping, and whistling because they're playing? Or is it a warning of nearby danger? And if it's danger, how can the kids get grownups to believe them? Abbi and her friends are diving head first into this mystery!

It is A.D. 79. In Ostia, near Rome, Flavia Gemina and her three friends, Nubia, Lupus, and Jonathan, are celebrating Jonathan's birthday. Then a visitor from the past arrives to see Jonathan's father. The next day, the visitor has disappeared, and so has Jonathan. When the three friends discover that Jonathan has gone on a secret mission to Rome, they immediately follow him. Their journey takes them to the Golden House of the Emperor Nero, where a deadly assassin is at work.

With 128 athletes competing in dozens of matches for millions in prize money, you expect drama. You expect blistering serves, smashed returns, and sliced shots that kiss the line. You do not expect kidnapping.

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.

Tom Fitzgerald, better known as the Great Brain, is struggling to stay reformed now that his friends have threatened to shut him out if he pulls even one more swindle. But his younger brother, J. D., knows Tom's reformation makes for a dull life, and is not altogether unhappy - or blameless - when his brother's money-loving heart stealthily returns to business as usual.

She will become one of the world's greatest heroes: Wonder Woman. But first she is Diana, princess of the Amazons. And her fight is just beginning. Diana longs to prove herself to her legendary warrior sisters. But when the opportunity finally comes, she throws away her chance at glory and breaks Amazon law - risking exile - to save a mere mortal. Even worse, Alia Keralis is no ordinary girl and with this single brave act, Diana may have doomed the world.

Two weeks. That's how long it took for Avery West's ordinary life to change forever. In two weeks, she discovered she was heiress to a powerful secret society known as the Circle, learned her mother was taken hostage by the Circle's enemies, and fell for a boy she's not allowed to love, just as she found out another was her unwelcome destiny.