Non-fiction book edit

Why that?

Regards, --193.175.204.99 (talk) 10:23, 3 June 2016 (UTC)Reply

Missing: content, "Revisited" Edition 1989 & systematic display of influences edit

It is good that this article is existing at all, but the subsequent influences of the book (not only the initial criticisms) should be displayed. Such a project is costing time, therefore I start here with a small collection to build on: Google-books is showing the content, semantic scholar is showing the influences of 1980 edition. However, Google books is not showing the content of revisited edition. --Ai24 (talk) 01:22, 13 August 2020 (UTC)Reply