Hilda and the Black Hound (#4 PB)

Hilda is coming to Netflix in fall 2018 The fourth in Luke Pearson's acclaimed series of magical adventures starring Hilda, our favorite blue-haired heroine--now in paperback Hilda stumbles upon Tontu, a lost house spirit. Plunged into the secret world of the Nisse, Hilda discovers hidden passages that only the house spirits can navigate--and something has been ransacking them all...