I find it rather interesting to see that you think this book is repetitive. You've posted the exact same thing on Ekmans other books as well. Don't misunderstand me, I thoroughly appreciate other readers comments. Comments are without a doubt, something which may decide if i buy a book or not. I just love the irony :).
As it seems like you've read quite a lot of books on this subject, are there any books out there you would recommend in particular?
Thanks for contributing.