Mass Effect Limited Collector's Edition

The Mass Effect Limited Collector's Edition will be offered through participating retailers, and will include the following bonus materials:


 * A Mass Effect fiction book titled "Galactic Codex: Essentials"
 * A 36-page guide to the Mass Effect universe, including a Citadel timeline and a guide to all non-human races, biotics and the key locations in the Perseus arm of the galaxy


 * An additional Mass Effect art book titled "A Future Imagined"
 * A 36-page collection of BioWare's concept art for the game


 * A bonus DVD of exclusive Mass Effect background material and additional content including:
 * "The Vision of Mass Effect documentary
 * "The Making of Mass Effect documentary
 * "Interactive Storytelling" documentary
 * "Inside BioWare" documentary
 * 18 Mass Effect themed gamer pics (three unique sets of six)
 * 16 dashboard themes (four unique sets of four)
 * Ten songs from the Mass Effect soundtrack
 * Five historical Mass Effect trailers from X05 through E3 2007 and the official TV trailer
 * A demo for "Blue Dragon" and videos for "Lost Odyssey," "Halo 3" and "Halo Wars"
 * Design galleries featuring 600 concept images fully commented by the Art Directors

Source
Bioware