Pigi

With this plugin you can insert a page flip advertising on the top-right cross; This script uses one image, i advice to insert a 50×50 px image, and after you can insert your image.
PageflipADV uses:
<ul>
<li>Css</li>
<li>Jquery</li>
<li>PHP</li>
<li>
No other stuff
</li>
<li>
Review Your blog for free on <a href="http://blogadvice.org/submit-your-blog/" rel="nofollow ugc">BlogAdvice</a>
</li>
</ul>

PageFlip Advertising

Use this plugin to make a new king of "page flip" advertising

alewin77

Bounce Grab is an easy to use WordPress plugin that shows a corner peel advertisement when a user tries to exit your page.
Allowing you to show multiple to people when they try and leave your site.

Bounce Grab – Corner Peel Exit Pop

Bounce Grab is an easy to use Wordpress plugin that shows a corner peel advertisement when a user tries to exit your page.

PageFlip Advertising vs Bounce Grab – Corner Peel Exit Pop