Need a fresh approach to mutli-page posts? Theia post slider is a WordPress plugin which lets you display multi-page posts using sliders. With this plugin your page navigation will have a fresh, and modern look and feel.
It is a great plugin for changing the navigation of your website in as easy as installing the plugin. This plugin also has a live preview which lets you have a quick peek of how your posts will look like before publishing it. The plugins has CSS which can let you change the look and feel of your plugin to any way you want.
Theia post slider is priced in GoldCanyon at $15 for a regular license and $75 for an extended one.
Read the review here: http://wpnuggets.com/wp-plugin-review/theia-post-slider/