Cillian loves his boat and when tragedy strikes and his fisherman father gets lost at sea he promises his mother he will find him. With the help of his friend, the seal he does indeed find his father but in order to return him to his family Cillian must do a heartrending deal with the Mermaid Queen. Written in the Irish language, this is a wonderful story told by well-known author, Malachy Doyle, and beautifully illustrated by Tatyana Feeney.