I just wanted to add that this book is short and sweet and is a prelude to Billy Goat. Before I knew it I printed the this book under billy goat. Billy goat actually hasn't come out yet. It says billy goat with this book in it. What have I done? I'm so sorry. And for this mix up I will sing a tune to all of the readers. Please forgive me, I can't stop loving you! I think that the other book will be somewhat of a revision. Thank you again for understanding.