“The Whole Building Design Guide (www.wbdg.org ) in cooperation with the buidingSMART Alliance  and the National BIM Standard  Project Committee is pleased to introduce a new section on Building Information Modeling. These pages will explore BIM concepts and link to BIM-associated initiatives, publications and events.”
One of the interesting pages on the WBDG site is the expansive reading list…
BIM Libraries —contains information on reports, guidelines, roadmaps, white papers, articles and BIM tools.
* Relevant Codes and Standards
* Reports / Guidelines / Publications
* White Papers
* Books and Criteria
* Road Maps