i havent seen any PDF viewers . if you can find the books in TXT . you can view them with DSOrganize , moonshell or DSreader . DSreader is best IMO . you can change the font and font size , it remembers where you left off , you can bookmark pages and you can change the text and bg color (white text on black is way easier on the eyes )
check out this page ......
http://www.mediamax.com/xchanlibrary
all the files are jpg . open them in winrar . some are txt ,some are pdf and some are lit . alot of good books classic and new ......
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