Sinópse: Here are two epic, adventure-packed novels for middle grade readers, from #1 New York Times bestselling author Gordon Korman and award-winning author Ted Sanders in his first book for younger readers.Masterminds: Action-packed and full of unexpected twists, this new series from Gordon Korman is perfect for young fans of James Patterson and John Grisham. In idyllic Serenity, New Mexico, honesty and integrity are valued above all else. The thirty kids who live there never lie—they know it’s a short leap from that to the awful problems of other, less fortunate places. Then one day Eli Frieden bikes to the edge of the city limits and something so crazy and unexpected happens, it changes everything.The Keepers: The Box and the Dragonfly: Experience the fantastic adventure filled with magical objects, secret sects, and life as we know it on the line! Mixing magic and physics, Ted Sanders has created an epic story that has the feel of classic fantasy but twists it into something new and innovative. When Horace F. Andrews finds the Box of Promises in the curio shop, he quickly discovers that ordinary-looking objects can hold extraordinary power. From the enormous, sinister man shadowing him to the gradual mastery of his newfound abilities to his encounters with Chloe—a girl who has an astonishing talent of her own—Horace follows a path that puts the pair in the middle of a centuries-old conflict between two warring factions in which every decision they make could have disastrous consequences.