Information Architecture for the World Wide Web
Louis Rosenfeld, Peter Morville. Now in its second edition, undoubtedly the best introduction to IA.
amazon.co.uk / amazon.com
Information Architects
Richard Saul Wurman.
amazon.co.uk / amazon.com
Practical Information Architecture
Eric L. Reiss.
amazon.co.uk / amazon.com
Information Architecture: Blueprints for the Web
Christina Wodtke.
amazon.co.uk / amazon.com
Mapping Web Sites
Paul Kahn, Krzysztof Lenk. A suprisingly badly designed book, but packed full of very inspirational information architecture examples, from isometric site-maps to flow charts and wireframes.
amazon.co.uk / amazon.com
Dynamics in Document Design
Karen A. Schriver.
amazon.co.uk / amazon.com
Content Critical
Gerry McGovern
amazon.co.uk / amazon.com
The Web Content Style Guide
Gerry McGovern
amazon.co.uk / amazon.com
Web Navigation
Jennifer Fleming.
amazon.co.uk / amazon.com
Sorting Things Out
Geoffrey C. Bowker, Susan Leigh Star.
amazon.co.uk / amazon.com
The Intellectual Foundation of Information Organization
Elaine Svenonius
amazon.co.uk / amazon.com
Laws of the Web
Bernardo A. Huberman.
amazon.co.uk / amazon.com
Infosense: Turning Information into Knowledge
Keith Devlin.
amazon.co.uk / amazon.com
The Social Life of Information
John Seely Brown, Paul Duguid.
amazon.co.uk / amazon.com