The Harp And The Ravenvine (The Keepers, Bk. 2)

As Horace F. Andrews and his friend Chloe adjust to their newfound talents - Horace can see the future and Chloe can walk through walls - a girl called April is drawn toward the Keeper stronghold, the Warren. She comes with a Tan’ji of her own, though it is damaged and there is no telling what will happen if it cannot be made whole again. Will she reach the Warren in time, and will it offer safety or only more danger?