[benerg]

Some PDF sharing sites are :

http://en.calameo.com/
http://www.authorstream.com/
https://www.edocr.com/
http://www.slideserve.com/
http://www.gigasize.com/
http://www.powershow.com/
https://www.free-ebooks.net/
Slideshare.net
https://www.wattpad.com/
http://www.slideboom.com
http://issuu.com
http://pdfsr.com/
www.4shared.com
www.mediafire.com


Hope these will help you...

Benergsoftwaresolutions