I started writing a new draft titled "More about .999..." and would appreciate feedback. I plan on publishing it on April 17. Suggestions for references, and comments of all kinds, are welcome. Keep in mind that all math-fun feedback goes into one mail-feed, so I won't know whose feedback is whose unless you sign your comment. Also, all substantive suggestions that I use will be acknowledged (unless you specifically ask me not to do this). Please leave your feedback here: https://mathenchant.wordpress.com?p=1591&shareadraft=58ebef1e6b78a Title: More about .999… Beginning: I thought my last essay on .999... was pretty good until I asked some of my students what they got out of it; then I got a humbling jolt of pedagogical reality. The students agreed that .999... is the limit of the sequence .9, .99, .999, etc., and they also agreed that the limit of that sequence i... Read more: https://mathenchant.wordpress.com?p=1591&shareadraft= 58ebef1e6b78a Thanks, jamespropp