- Book: The Wiki Way, Quick Collaboration on the Web; by Bo Leuf and Ward Cunningham; Addison-Wesley Pub Co; ISBN:020171499X
-- Book: Wiki Tools: Web Collaboration; by Anja Ebersbach, Markus Glaser, Richard Heigl; Springer; ISBN:3540259953 (the book is about TWiki and MediaWiki; German version is ["WikiTools: Kooperation im Web"](http://www.wiki-tools.de/))
+- Book: Wiki: Web Collaboration; by Anja Ebersbach, Markus Glaser, Richard Heigl; Springer; ISBN:3540259953. The book is about TWiki and MediaWiki; [Free eBook](http://www.springerlink.com/content/978-3-540-29267-8/) is available; German version is "[WikiTools: Kooperation im Web](http://www.wiki-tools.de/)".
- Presentation: Wiki Collaboration and Wiki Applications for the Enterprise; by Peter Thoeny; LinuxWorld; 11 Aug 2005; <http://TWiki.org/cgi-bin/view/Codev/TWikiPresentation11Aug2005>