| Last Update: Thursday, 10 April 2025 |
Note 0: Although all references to the Online Resources in the book point here, there are additional further readings here that are not cited in the book.
Note 1: Many of these items are online; links are given where they are known. Other items may also be online; an internet search should help you find them.
Note 2: In general, works are listed in chronological order. (This makes it easier to follow the historical development of ideas.)