The world’s first self destructing book

Novelist James Patterson just published a novel that self-destruct after 24 hours, and allows people to follow the readers’ progress on a live website http://selfdestructingbook.com/

Actually, the initiative is part of a publicity campaign – the same book will be available in the future also without a self-destruct timer – but I think that this type of interactivity could be an interesting twist on the ebook format.