“Janner Igiby, his brother, Tink, and their disabled sister, Leeli, are gifted children as all children are, loved well by a noble mother and ex-pirate grandfather. But they will need all their gifts and all that they love to survive the evil pursuit of the venomous Fangs of Dang, who have crossed the dark sea to rule the land with malice. The Igibys hold the secret to the lost legend and jewels of good King Wingfeather of the Shining Isle of Anniera” (official description).

“This summer the Penderwick sisters have a wonderful surprise: a holiday on the grounds of a beautiful estate called Arundel. Soon they are busy discovering the summertime magic of Arundel’s sprawling gardens, treasure-filled attic, tame rabbits, and the cook who makes the best gingerbread in Massachusetts. But the best discovery of all is Jeffrey Tifton, son of Arundel’s owner, who quickly proves to be the perfect companion for their adventures.

The icy-hearted Mrs. Tifton is not as pleased with the Penderwicks as Jeffrey is, though, and warns the new friends to stay out of trouble. Which, of course, they will—won’t they? One thing’s for sure: it will be a summer the Penderwicks will never forget” (official description).

“When Kyle learns that the world’s most famous game maker, Luigi Lemoncello, has designed the town’s new library and is having an invitation-only lock-in on opening night, he’s determined to be there! But the tricky part isn’t getting into the library—it’s getting out. Because when morning comes, the doors stay locked. Kyle and the other kids must solve every clue and figure out every secret puzzle to find the hidden escape route!” (official description).

“Twelve-year-old Florian Bates has just moved to Washington, DC, the latest of places he’s lived for his dad’s job a security specialist and his mom’s an art conservator—now with the National Gallery of Art. Florian keeps busy developing his technique TOAST (Theory of All Small Things) that focuses on details to solve life’s little mysteries such as where to sit on the on the first day of school or which Chinese restaurant has the best eggrolls.

His observational skills haven’t earned him many friends in the past, but his neighbor Margaret turns out to be a kindred spirit and an excellent student of TOAST. While testing their talents in the National Gallery, they uncover a valuable lead about a piece of stolen art! After calling in their tip, Florian and Margaret catch the attention of the FBI…and a notorious crime syndicate known as EEL.

Now, Florian is the only kid on the FBI Director’s speed dial and several international criminals’ most wanted lists, and he and Margaret might be in way over their heads. Can these amateur sleuths foil an art theft and forgery ring by looking at the small things, or will they find the devil is in the details?” (official description).

“When Gregor falls through a grate in the laundry room of his apartment building, he hurtles into the dark Underland, where spiders, rats, cockroaches coexist uneasily with humans. This world is on the brink of war, and Gregor’s arrival is no accident. A prophecy foretells that Gregor has a role to play in the Underland’s uncertain future. Gregor wants no part of it — until he realizes it’s the only way to solve the mystery of his father’s disappearance. Reluctantly, Gregor embarks on a dangerous adventure that will change both him and the Underland forever” (official description).