Thomas Edison, benefactor of mankind--the romantic life story of the worlds greatest inventor. by francis Trevelyan miller. copyrighted 1931 by the john c. Winston co. the book has a protective paper cover which is worn at top and bottom but has served to keep the interior primary leather covered book intact and the front cover is in fine condition with name of the book and author present and on the side binder, the binder remains solid and the front cover letters remain sharp and color of light bulb illumination provides a solid gold appeareance. the overall condition of this book is very fine.