La maison des secrets, tome 3
Chris Colombus et Ned Vizzini2016

With the police closing in, the Walkers must figure out how to save their giant friend. When a frost beast is spotted in Santa Rosa—and more mystical creatures start appearing all over America—it’s soon clear that the characters from Denver Kristoff’s works are invading the real world. It’s up to Brendan, Eleanor, and Cordelia to reenter the book world one last time to keep the worlds from colliding, causing mass destruction.

They will have to track down three Worldkeepers hidden in Kristoff’s books—magical items that when used together will seal the worlds off for good. But the Walkers’ first move leads them straight into the Wild West, with lethal outlaws and lawless deputies—and that’s just the beginning. They’ll encounter dinosaurs, aliens, killer robots, and the Wind Witch herself—with new friends and old—and be faced with some of the deadliest choices they’ll ever have to make. The scariest thing of all could be deciding who to trust, since everyone is hiding something. . . .

Titre original : House of Secrets, book 3: Clash of the Worlds (2016)