Jack, his genius siblings Ava and Matt, and inventor Dr. Hank Witherspoon travel to the Hawaiian island home of Ashley Hawking, a technology billionaire. Hawking and engineer Rosa Morris have built a revolutionary electricity plant that harvests energy from the deep ocean, but someone has been sabotaging the project. In their search for the culprit, Jack and crew navigate an unusual world of characters and suspects, including Hawking and her obnoxiously intelligent son.

Merci Suarez knew that sixth grade would be different, but she had no idea just how different. For starters, Merci has never been like the other kids at her private school in Florida, because she and her older brother, Roli, are scholarship students. They don’t have a big house or a fancy boat, and they have to do extra community service to make up for their free tuition.

It all started the day Amy Anne Ollinger tried to check out her favorite book in the whole world, From the Mixed-Up Files of Mrs. Basil E. Frankweiler, from the school library. That's when Mrs. Jones, the librarian, told her the bad news: her favorite book was banned, all because a classmate's mom thought the book wasn't appropriate for kids to read. Amy Anne decides to fight back by starting a secret banned books library out of her locker.

The letter waits in a book, in a box, in an attic, in an old house in Lambert, South Carolina. It's waiting for Candice Miller. When Candice finds the letter, she isn't sure she should read it. It's addressed to her grandmother, after all, who left Lambert in a cloud of shame. But the letter describes a young woman named Siobhan Washington. An injustice that happened decades ago. A mystery enfolding the letter-writer. And the fortune that awaits the person who solves the puzzle. Grandma tried and failed. But now Candice has another chance.

Zoe Washington isn’t sure what to write. What does a girl say to the father she’s never met, hadn’t heard from until his letter arrived on her 12th birthday, and who’s been in prison for a terrible crime? A crime he says he never committed. Could Marcus really be innocent? Zoe is determined to uncover the truth. Even if it means hiding his letters and her investigation from the rest of her family. Everyone else thinks Zoe’s worrying about doing a good job at her bakery internship

Delsie loves tracking the weather - lately, though, it seems the squalls are in her own life. She's always lived with her kindhearted Grammy, but now, she's looking at their life with new eyes and wishing she could have a "regular family". Delsie observes other changes in the air, too - the most painful being a friend who's outgrown her. Luckily, she has neighbors with strong shoulders to support her, and Ronan, a new friend who is caring and courageous but also troubled by the losses he's endured.

Rose Howard has OCD, Asperger's syndrome, and an obsession with homonyms (even her name is a homonym). She gave her dog Rain a name with two homonyms (Reign, Rein), which, according to Rose's rules of homonyms, is very special. Rain was a lost dog Rose's father brought home. Rose and Rain are practically inseparable. And they are often home alone, as Rose's father spends most evenings at a bar, and doesn't have much patience for his special-needs daughter.

With the same heightened suspense and intrigue that made her Shadow Children,/i> books - including Among the Hidden - best-sellers, acclaimed young adult author Margaret Peterson Haddix presents the first entry in a thrilling new series. Thirteen years ago, a plane materialized out of thin air with 36 babies on board and no one at the controls. Jonah and Chip, passengers of that mysterious vessel, are now caught in the middle of a deadly struggle between the FBI and a sinister, unseen force.

Midnight Gulch used to be a magical place, a town where people could sing up thunderstorms and dance up sunflowers. But that was long ago, before a curse drove the magic away. Twelve-year-old Felicity knows all about things like that; her nomadic mother is cursed with a wandering heart. But when she arrives in Midnight Gulch, Felicity thinks her luck's about to change. A "word collector", Felicity sees words everywhere - shining above strangers, tucked into church eaves, and tangled up her dog's floppy ears - but Midnight Gulch is the first place she's ever seen the word "home".

Diana and her little brother Georgie have been living in the woods behind the old Willis place, a decaying Victorian mansion, for what already seems like forever. They aren't allowed to leave the property or show themselves to anyone. But when a new caretaker comes to live there with his young daughter, Lissa, Diana is tempted to break the mysterious rules they live by and reveal herself so she can finally have a friend.

Twelve-year-old Samuel Collier is a lowly commoner on the streets of London. So when he becomes the page of Captain John Smith and boards the Susan Constant, bound for the New World, he can’t believe his good fortune. He’s heard that gold washes ashore with every tide. But beginning with the stormy journey and his first contact with the native people, he realizes that the New World is nothing like he imagined. The lush Virginia shore where they establish the colony of James Town is both beautiful and forbidding, and it’s hard to know who’s a friend or foe.

Two boys - one white, one Indian American - gain strength from each other from afar as they struggle to navigate middle school, family, and friendships.

Teens and pre-teens flock to any new offering from New York Times best-selling author Gordon Korman. Told through multiple viewpoints, Ungifted follows Donovan Curtis through his year at a magnet school for gifted and talented kids. Thanks to an administrative foul-up, the decidedly mediocre student Donovan finds himself enrolled in the Academy of Scholastic Distinction. Out of place and out of luck, Donovan joins the robotics team. And while he learns a few lessons from his gifted classmates, he also teaches a few of his own.

After tracking down incredible discoveries by Einstein and Darwin, Charlie is back. This time, the great ruler Cleopatra has left behind an extremely valuable and powerful treasure, its location encoded on an ancient stone tablet. In 30 BCE, Cleopatra and her husband, Marc Antony, lost their war against Octavian for control of the Egyptian Empire. However, Cleopatra knew Octavian was really after the mysterious item that was the source of all her wealth and influence, so she hid it before committing suicide. 

Ally has been smart enough to fool a lot of smart people. Every time she lands in a new school, she is able to hide her inability to read by creating clever yet disruptive distractions. She is afraid to ask for help; after all, how can you cure dumb? However, her newest teacher Mr. Daniels sees the bright, creative kid underneath the trouble maker. With his help, Ally learns not to be so hard on herself and that dyslexia is nothing to be ashamed of.