Based on the extraordinary true story of America's first-ever female detective, this fast-paced adventure recounts feats of daring and danger...including saving the life of Abraham Lincoln! Eleven-year-old Nell Warne arrives on her aunt's doorstep lugging a heavy sack of sorrows. If her Aunt Kate rejects her, it's the miserable Home for the Friendless. Luckily, canny Nell makes herself indispensable to Aunt Kate...and not just by helping out with household chores. For Kate Warne is the first-ever female detective employed by the legendary Pinkerton Detective Agency.

Living in the luxurious Arcanum building—with its interior balconies perfect for playing tag, an elevator like an iron birdcage, and quirky neighbors behind every apartment door—has always been fun and games for twelve-year-old Minerva Keen…until her neighbors start getting poisoned. Anyone could be next, and everyone is a suspect, including Minerva herself. To clear her name and help the police crack the case, Minerva starts her own detective club.

Sara Martinez is a hacker. She recently broke into the New York City foster care system to expose her foster parents as cheats and lawbreakers. However, instead of being hailed as a hero, Sara finds herself facing years in a juvenile detention facility and banned from using computers for the same stretch of time. Enter Mother, a British spy who not only gets Sara released from jail but also offers her a chance to make a home for herself within a secret MI5 agency. Operating out of a base in Scotland, the City Spies are five kids from various parts of the world.

Discover what James Patterson calls “the coolest library in the world” in the New York Times bestselling, award-winning Mr. Lemoncello’s Library series!

Cog looks like a normal 12-year-old boy. But his name is short for “cognitive development”, and he was built to learn. After an accident leaves him damaged, Cog wakes up in an unknown lab - and Gina, the scientist who created and cared for him, is nowhere to be found. Surrounded by scientists who want to study him and remove his brain, Cog recruits four robot accomplices for a mission to find her. Cog, ADA, Proto, Trashbot, and Car’s journey will likely involve much cognitive development in the form of mistakes, but Cog is willing to risk everything to find his way back to Gina.

After a botched escape plan from her boarding school, Abigail is stunned to discover the school is actually a cover for an elite spy ring called The Center, along with being training grounds for future spies. Even more shocking? Abigail's mother is a top agent for The Center and she has gone MIA, with valuable information that many people would like to have - at any cost. Along with a former nemesis and charming boy from her grade, Abigail goes through a crash course in Spy Training 101, often with hilarious - and sometimes painful - results.

Regan Fitz and Elliot Mason have been enemies since they started training to become Glitchers - people who travel through time to preserve important historical events. But everything changes when they find a letter from Regan’s future self, warning them about an impending disaster that threatens them and everyone they know.

Wes Henderson has the best style in sixth grade. That—and hanging out with his crew (his best friends since little-kid days) and playing video games—is what he wants to be thinking about at the start of the school year, not the protests his parents are always dragging him to. But when a real estate developer makes an offer to buy Kensington Oaks, the neighborhood Wes has lived his whole life, everything changes.

Leigh's life has been ripped apart. Orphaned, she goes to live with incredibly wealthy relatives she never knew she had. Struggling to fit into her new world, she can't let go of her grief. When the police tell her the investigation into her parents' murder has hit a brick wall, she knows the only way she will ever know peace is to solve the mystery herself. With new family and friends, which includes a ghost with multiple personality issues, Leigh risks everything to find her answers.

It’s not easy being a Remarkable in the Unremarkable world. Some things are cool—like getting a pet hellhound for your twelfth birthday. Others, not so much—like not being trusted to learn magic because you might use it to take revenge on an annoying neighbor. All Nic Blake wants is to be a powerful Manifestor like her dad. But before she has a chance to convince him to teach her the gift, a series of shocking revelations and terrifying events launch Nic and two friends on a hunt for a powerful magic tool she’s never heard of...

Oscar Ogilvie is living with his dad in a house at the end of Lucifer Street, in Cairo, Illinois, when world events change his life forever. The great stock market crash has rippled across the country, and the bank takes over their home - along with all their cherished model trains. Oscar’s dad is forced to head west in search of work, and Oscar must move in with his no-nonsense aunt Carmen. Only a mysterious drifter helps alleviate Oscar’s loneliness.

Thirty-two-year-old Jess Abbot has lost everything: her job, her apartment, and - most heart-wrenching - her eight-year-old son, Chance, to a tragic accident. Haunted by memories and grief, Jess packs what’s left and heads for the small mountain town of Pine Lake, where she takes a position as caregiver to an eccentric old woman. A rumored clairvoyant, Lucy is strange but welcoming and immediately intuits Jess as a “loose end” in need of closure. But Jess isn’t the only guest in Lucy’s large Victorian home.

Koji Owens is the new kid...again. As the only son of an Air Force F-16 pilot, he's learned to adapt and survive every time they move. It's not easy starting over with new friends and schools every two years, but when the Owens family makes their final move to New York, Koji finally has hope for a normal high school life - that is, until he finds a strange bracelet in his locker.

As the dutiful daughter of a high-ranking Nazi officer, Hetty Heinrich is keen to play her part in the glorious new Thousand Year Reich. But she never imagines that all she believes and knows about her world will come into stark conflict when she encounters Walter, a Jewish friend from the past, who stirs dangerous feelings in her. Confused and conflicted, Hetty doesn’t know whom she can trust and where she can turn to, especially when she discovers that someone has been watching her.

Sixteen-year-old Alice is spending the summer in Paris, but she isn't there for pastries and walks along the Seine. When her grandmother passed away two months ago, she left Alice an apartment in France that no one knew existed. An apartment that has been locked for more than 70 years. Alice is determined to find out why the apartment was abandoned and why her grandmother never once mentioned the family she left behind when she moved to America after World War II. With the help of Paul, a charming Parisian student, she sets out to uncover the truth.