Hi everyone! I'm working on a remake of Aesop's Fables using my own illustrations (I'll be rewriting the stories for modern language and more flair). Question is, how do I find out if this kind of thing is saleable? Loads of work goes into the illustrations, and while I can make back some money selling prints, I'd prefer to make a saleable book. Aesop's Fables have been close to my heart for as long as I can remember, and influenced my desire to get into art. I'd love to make this book happen.