The Adventures of the Spider Monkey and Billy Goat (Untitled Wrestling Book) - Revised Book Cover Design

I made some color revisions to the book cover design that the author wanted for the cover. This is how it turned out. :)

Book Cover- Progress

I  have been busy working on a book cover for a local author in Indiana. It is due friday  so I have been busy. Below, are three sketch ideas I had come up with. He liked the first design so, I am recreating it with a simple shading style and neat linework. I've got a lot to do but, it is close to being completed. Below the sketches I posted my current progress. I'm pretty happy with the outcome so far. I will post the final one and the revisions if there are to be any. :) 

Progress so far...