It's been great to hear all the positive feedback about our Interesting Experiment. Your comments on this blog and on your own have been fascinating, and I'd like to incorporate some of your thoughts into this experiment.

Eoin, for instance, wonders whether we could take it a step further and use this as a way to involve readers more in the process of creating a book. I love that idea, although I don't want to force people to have to spend money to give us useful feedback. So - if you send in proofreading notes for any of our proofs that you buy from Lulu, or give us some detailed, considered feedback, then I will refund you the price of the book. How's about that. Don't take the mick and point out one typo, though!