This online book is not the current edition.
It was digitized from the 1987 hardcover edition and placed online in 1998.
There are two subsequent editions, in 1992 (paperback), and in 2007 (paperback and ebook).
The current edition is available from online booksellers (ISBN 978-0-6151-8314-5 published by EmergentWorld).
Amy C. Edmondson
A Fuller Explanation
The Synergetic Geometry of