Jack o' the Hills
C. S. E. Cooney2011

Jack Yap once had his mouth sewn shut for talking too much. His brother Pudding has to wear stone shoes or he'll just wander off. Will little obstacles like these keep the boys out of trouble? Not for the twinkling of an eye. There is magic in the hills, shapechangers and monsters, and Jack Yap has a hankering to meet them all and maybe kill a few. What he and Pudding find in the hills, however, changes both their lives, taking them out of the country and into the cruel and wonderful world, where witches and princesses await. Sometimes they are even the same person.

Titre original : Jack o' the Hills (2011)