As we know, nothing in this world is perfect—least of all the process of publishing a book! Feedback from readers and contributors has led to some further refinements of the new Spitfire book, and this has resulted in v1.4 now being available. New purchasers will receive this latest version by default, but existing owners can also update their copy by re-downloading the book (please see the article Purchasing and Downloading Our Books for more information).
Hopefully there won’t be a v1.5!