The other day we released version 1.1.0 of the Ruport Book which is up to date with Ruport 1.6.
This adds four pages of new content and updates all the examples to be compatible with 1.6, which was released on April 1st. We plan to continue development of the book in this manner, so that the book is never more than a couple weeks behind the latest stable version of Ruport.
Those who have purchased a PDF or print copy will certainly get free updates so long as the changes aren't a 'major rewrite' of the whole book, which would require a new edition.
The print book wasn't selling quite as well as we hoped (as compared to the PDF which has been doing quite well), so we've lowered the price down to $25. If you haven't picked up the book yet, please remember that includes the cost of the PDF and unlimited updates, you just need to send us proof of purchase.
Anyway, that's the news for now, please enjoy the updated version of the book and let us know if you have any suggestions or run into any issues.