Well I grabbed 1 credit and created a couple of flip-books without the uphill steep learning curve...refreshingly simple.
Tested them out on a couple of my websites and they look great and no problems with viewing them, mobile or desktop, or slowdown.
So I thought, why not, let's get two more credits and get flipping lol.
BTW I got an email today of another competitions flip-book product, wow, it was 1.3k US dollars, and only 25 pdfs -- total. Of course for more $$$ you could buy more packages.
When I compared this to that, this deal rocks!