Pattern Theory: Introduction and Perspectives on the Tracks of Christopher Alexander.
by Helmut Leitner. Published in March 2015. ISBN 1505637430. Paperback, 160 pages.

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My name is Helmut Leitner, I'm the author and provide some additional thoughts on the topic and useful information here. See also http://helmutleitner.org .

You can contact me in a variety of ways – see Contact Me – and I am always happy to get feedback and get in contact.

This website is a wiki and easy to change. When readers will ask me questions or will give me feedback I'll integrate the results here.