Prindle 15, 16, 18 Manual PDF

I noticed the link was broken on the other album with the PDF of the manual. I appreciate that the poster also included the images of individual pages, but I wanted the manual in my iBooks. I had a terrible time finding a PDF of the manual on a site that didn't make my pay to download the whole thing. Then, I stumbled across the file last night and thought I'd post it here.