Scribd requires a free registration, but you can download the Commodore Inner Space Anthology there as a PDF. While Zimmers has had page scan JPEGs forever, I much prefer PDFs for actual use.
Unfortunately still just page images, and therefore not searchable. But it's easy enough to get around in, anyway.
Search for 'Commodore' and you'll find a TON of CBM related books and articles. Pretty nifty.
http://www.scribd.com/doc/21485/Transactor-The-Complete-Commodore-Inner-Space-Anthology