Looking for a PDF Reader Plugin

Hi,
I was wondering if anyone could recommend a PDF reader plugin for WordPress please?
The kind of thing that magazines use to show their latest issue off whilst preventing people from downloading the PDF itself.
Some fancy ones have page turning animations, but that's not actually that important, just something to turn a PDF into something that can easily be ready but not downloaded.

I've seen a few like PageSuite - but these all seem to have a subscription-based model and that's not what I'm looking for, as it just doesn't suit this hyper-local newsletter/magazine or their budget!

Just a one off purchase or even something free would be great, ideally something that works with WordPress to make it easy to manage.

Thank you!