Starting Forth: An Introduction to the Forth Programming Language - https://news.ycombinator.com/item?id=26677630 - April 2021 (19 comments)
Recommended Reading: ``Starting Forth'' and ``Thinking Forth'' by Leo Brodie - https://news.ycombinator.com/item?id=20193620 - June 2019 (1 comment)
Starting Forth - https://news.ycombinator.com/item?id=15164448 - Sept 2017 (5 comments)
Starting Forth - https://news.ycombinator.com/item?id=9855977 - July 2015 (68 comments)
Starting Forth – the classic Forth language tutorial - https://news.ycombinator.com/item?id=5909968 - June 2013 (32 comments)
Starting Forth - After yesterday's Prolog post, another awesome language - https://news.ycombinator.com/item?id=1980123 - Dec 2010 (27 comments)
Starting Forth - https://news.ycombinator.com/item?id=448303 - Jan 2009 (7 comments)
and of course:
Thinking Forth – A Language and Philosophy for Solving Problems (1984) [pdf] - https://news.ycombinator.com/item?id=18885493 - Jan 2019 (41 comments)
Thinking Forth (1984) - https://news.ycombinator.com/item?id=9842557 - July 2015 (31 comments)
Thinking Forth - https://news.ycombinator.com/item?id=3389286 - Dec 2011 (21 comments)
Others?