A friend pointed out that as of today (September 16), Amazon’s out of stock on the book. Don’t worry, though. For new and relatively-unknown authors, they only order very small amounts for their stock. They’ll be ordering more soon I’m sure, but in the meantime, the publisher is a more reliable source. Just head to http://rosenfeldmedia.com/books/make-it-so/ and look to the right side of the screen for the order buttons.