Last-minute call for thought-provoking books

We’re launching *openmargin, the community in the margin of your book, on the famous The Next Web conference in Amsterdam. We’ll present our iPad app on-stage during the finals of the startup-rally, on April 28th.
For the launch we’re working together with authors and publishers who are ahead of the curve. By adding an *openmargin to their ebooks they turn readers into contributors and promotors.
Are you an author who embraces technology to connect to your readers? Do you want to be a pioneer within this movement? Contact me and we’ll do our best to get you on the platform on time.
Side note: the book has to be thought-provoking.
Side note 2: the book has to be free. We believe in karma.