An autograph book for the iPhone and iPod Touch. Paper is so yesterday... collect autographs on your iPhone. Autographs can easily be copied off of your iBook by your desktop computer using the web browser.
Automatically records the date and time of the autograph, and accepts details that you can enter afterward like who and where.
Pages are "turned" in your autograph book with a swipe of the finger... the animation shows the page curving over like a real page.