This is a resource collection for information architecture.
- IA for the WWW, by Peter Morville and Louis Rosenfeld
- Information Architecture Tutorial
- Information Seeking on the Web--An Integrated Model of Browsing and Searching
- Models in information behavior research
- Information Architecture 3.0 by Peter
- Information Architecture Visual Vocabulary
- IA Books on iainstitute.org
IA Institute had a nice competition event on explaining IA. Below is the slide show of all submissions, which are hosted on flickr.com.