A different take on the flash page flip's. Flipbook is a 3d flipbook in flash, the player is a pure AS 3 project written with Flashdevelop. I have written the player and most of the application to convert pdf's. It includes a membership system and downloadable books which can be bought for integration on your own website / distribution.
The flipbook application is written in PHP with Yii framework, the conversion is done through commandline with help from SWF Tools.