Ewok, don't want to sound critical, but I noticed a few things about the text on the back covers. Though, these are probably just your first quick drafts anyway. Thought I'd just give you a heads up. On ESB, the first line sounds a little strange with the word "Empire" used twice. Also, the plural of "Jedi" is "Jedi". And in the last sentence it should be "Empire's progress".

On ANH, it seems you lost your place and wrote the same phrase twice... "save the galaxy from the evil". And Obi-Wan should have a hypen, I believe.