Here's the entire story, the link just has this and an intro paragraph explaining what Mass Effect is. The link has no pictures so this is all you get:
"The Limited Collector?s Edition will include:
* Fiction Book: Galactic Codex: Essentials
* Mass Effect Art Book: A Future Imagined
* 2nd DVD with exclusive videos about Mass Effect (Art of Mass Effect, Interactive Storytelling of Mass Effect) "