This AS2 FlipBook Component has a lot of features and is very easy to implement. The component is an mxp file with the source included. The page flip itself has a really nice 3d effect.
Some of the features:

- Easy to implement
- Works with or without external xml file
- Loading pages during page flip
- Ability to show images, swf files and flv movies
- Interaction between pages
- Zoom Feature

The component works wit Flash CS3 and Greater