KarenMarie
Hi Pam,
Hope it is ok that I jump in here.
I have both ebooks and printed of Andreas' books. I prefer the printed versions since I often prefer to sit somewhere other than my desk to read. The handy thig about having the ebook, however, is you can open the PDF and do a search for a particular word or phrase. This is nice since there is no index in the books (though there is a tale of contents).
Also, the books (e-version or printed version) can be ordered from 1stbooks.com (800 # is on their website. Also, Andreas' books are now available in major book stores like Barnes & Noble, etc. You'll even find them on half.com.
Andreas will add his coments, but thought I'd share my experience.
In good health,
KarenMarie