I enjoyed reading this book. It's been a years since I've read an Edgar Rice Burroughs novel.
This eBook contains both "The Mucker" and The "Return of the Mucker". The Return of The Mucker begins at Part II of this book. The The Return of the Mucker eBook on this site is the same as Part II of this book. I'm now reading The Oakdale Affair, which is the 3rd in the Mucker Trilogy.