I'm totally new to Drupal and I would like to learn how to use it. Now, seems that Drupal 8 is on the way.
Is still Drupal 7 worth learning or it's better to wait for Drupal 8 to be released?
I would like to learn it from a book, and all the books that I found are about the 7th version of Drupal.
In addition, I think that a long time will pass before a good book on Drupal 8 will be released, so seems that Drupal 7 is the most "learnable" version up to now.
What do you think about it? Thanks in advance.