The Martin family is big, hard-working, and close, and Lucy—who has always been a dreamer—struggles to fit in. Can she go one day without ruining the laundry or forgetting the sweeping? Will she ever be less afraid of the lake? Although life at the lighthouse isn’t what Lucy hoped for, it is beautiful—ships come and go, waves pound the rocks—and it has one major advantage: it’s near the site of a famous shipwreck, a shipwreck that went down with a treasure her father wanted more than anything.

Eleven-year-old Lydia Green doesn’t want anything to change. She lives happily in Mulberry Glen with her mismatched family of a fairy guardian, a philosopher, and twin troublemakers known as the Zs. But now, rumors swirl about The Darkness, a powerful force that dwells in the forest Tenebrae. Lydia knows The Darkness is nothing to be trifled with, but when a foolish choice by the Zs puts her family in danger, she must leave home and face the strange magical world of The Valleylands.

1944, and London is under attack. Young mouse Pip Hanway's safe and quiet world is turned upside down when her home, umbrella shop James Smith & Sons, is destroyed by a bomb. Orphaned and alone, she must begin a perilous quest to find a new home. But the only way to get there is by joining Noah’s Ark, a secret gang of animals fighting with the resistance in France, operating beneath the feet of the human soldiers. Danger is everywhere and as the enemy closes in, Pip must risk everything to save her new friends.

Andrew’s just trying to make it through Picture Day, which is easier said than done when it seems like the whole world is out to get him—from a bully to a science experiment gone wrong to a someone else’s juice snot (don’t ask). But as Andrew goes through the school day, and as one thing after another goes wrong, that little kernel of worry in his stomach is getting hotter and hotter, until it threatens to pop and turn into a public panic attack, his worst fear. He tries to keep his anxiety at bay, but the news that his grandmother with Alzheimer’s is missing is too much.

Summer, 1940. Nineteen-year-old Jakob Novis and his quirky younger sister Lizzie share a love of riddles and puzzles. And now they’re living inside of one. The quarrelsome siblings find themselves amidst one of the greatest secrets of World War II—Britain’s eccentric codebreaking factory at Bletchley Park. As Jakob joins Bletchley’s top minds to crack the Nazi's Enigma cipher, fourteen-year-old Lizzie embarks on a mission to solve the mysterious disappearance of their mother.

Tuesdays at Castle Glower are Princess Celie's favorite days. That's because on Tuesdays, the castle adds a new room, a turret, or sometimes even an entire wing. No one ever knows what the castle will do next, and no one - other than Celie, that is - takes the time to map out the new additions. But when King and Queen Glower are ambushed and their fate is unknown, it's up to Celie, with her secret knowledge of the castle's never-ending twists and turns, to protect their home and save their kingdom.

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.

Fern’s lived at the Ranch, an off-the-grid, sustainable community in upstate New York, since she was six. The work is hard, but Fern admires the Ranch's leader, Dr. Ben. So when Fern’s mother sneaks them away in the middle of the night and says Dr. Ben is dangerous, Fern doesn't believe it. She wants desperately to go back, but her mom just keeps driving. Suddenly thrust into the treacherous, toxic, outside world, Fern thinks only about how to get home again.

Before Jake’s grandfather died, he was on the trail of a centuries-old mystery. And he has entrusted that mystery to Jake, leaving behind a set of hidden codes, riddles, maps, and other clues that lead Jake and his friends on a scavenger hunt into the heart of Colorado’s wild and rugged Rocky Mountain National Park.

Kate DiCamillo takes us on an extraordinary journey, from the depths of the ocean to the net of a fisherman, from the top of a garbage heap to the fireside of a hoboes' camp, from the bedside of an ailing child to the bustling streets of Memphis. And along the way, we are shown a true miracle, that even a heart of the most breakable kind can learn to love, to lose, and to love again.