For those interested in a history of science on systems thinking, Debora Hammond (ISSS President, 2005-2006) published her dissertation work as a book.
For those who prefer watching to reading, Debora gave a presentation at the ISSS 2016 Boulder , where there was a graduate program on Systems Thinking in Practice run by Ray Ison.
Systems Thinking in Practice - Debora Hammond PhD from College of Exploration on Vimeo.
For the those who prefer to read, the 2003 book was republished in 2010 in paperback, and may be available via Proquest Book Central or on Overdrive.
There’s a few more publication from Debora Hammond on a ResearchGate profile.
