Recently I was contacted by an editor from Packt Publishing asking me to update the book. To be honest, for me it’s not a good time for an additional work (I have many other things to do), but this book is like my kid and it really needs my attention. So, I agreed (having negotiated a reasonable schedule, of course). In other words, let me announce the second edition of the Mastering Redmine book, which is going to be published at the start of 2016.