Will there be a Agile Web Development with Rails 5?
I’d like to know that, too. I’m thinking about going with this book or another one which deals with Rails 5, and a new version would make the choice much easier :)
A revision of the book is under active development. That’s not a guarantee, but this book has a good track record of being updated as new releases of Rails come out.
Thanks, looking forward for the next version!