Dear Crimson Wizard,
I knew that there is usually a print button and I usually also use a pdf printer to create offline files. But I did not wanted to print EACH chapter.
Nevertheless, because your sustain my request so patiently, I decide to give a one more shot and... SURPRISE! There is not only the PRINT option, but also the PRINT ALL SUBTOPICS!
So... I just did it and now I have it pdf offline. If somebody need it, I can attach it.
But is easy to DIY. 
Thank you again for your support and patience.
I knew that there is usually a print button and I usually also use a pdf printer to create offline files. But I did not wanted to print EACH chapter.
Nevertheless, because your sustain my request so patiently, I decide to give a one more shot and... SURPRISE! There is not only the PRINT option, but also the PRINT ALL SUBTOPICS!

So... I just did it and now I have it pdf offline. If somebody need it, I can attach it.


Thank you again for your support and patience.
