I am currently looking for any available books that would be a good resource for learning about CSS's, CSM's or GSS's. What books are available for this information? Is there anything dedicated to documenting these hardware platforms?
What about online documentation? I understand that there are command line references and such, however I am looking for more fundamental information other than "what does this command do".
I am not interested in taking boot camp courses, but are these currently the only training resources available?