When I enrolled my books in Kindle Select at amazon.com, I was given the option to promote them by putting them out for free for a limited time. I just put 'The Greater Number' out for free from March 19-March 23. I think this might gain some readers. Most of the books in my Kindle library were free. I asked amazon to list the books from cheapest to most expensive. Then I just bought up all the free books. Oh, and I downloaded a free Kindle app onto my laptop so now I can read the books in my library without having to buy a Kindle. So anyway, I have updated my Facebook status to inform my friends about this free promotion. I also tweeted it and now I'm blogging about it to reach the largest audience possible.