issuu is a great little tool that allows you to take a set of PDFs and turn them into a professional looking flipbook that you can either embed or link to on your website, blog or wiki. I have provided several examples featured on the issuu website below. You can see that some print based publications are using this as an easy way to create an electronic representation of their magazines as shown in this first example.
issuu to create an electronic sketchbook to share drawings, illustrations or other images online as with this example.
issuu website, otherwise I would have shared them here.