The Black Bull of Norroway is based on a Scottish fairytale of the same name. A knight has been cursed to be a bull and in order to break the curse he needs a wife, a sword and a shield. Sibylla is told she will be the bull's wife after she gets her fortune told by a witch. So when the bull comes to claim her she is not surprised. They head out on the quest and along the way meet the bull's brother and sister who are also cursed. We don't learn exactly what the curse is, but we see Sibylla and the bull develop a bit of a relationship enough so she is willing to help in his battle to break the curse. 

I loved the artwork and I can't wait to see how this series plays out. I want to know more about what the curse is and who exactly the bull and his siblings are.