I read another diary online from a man who lived alone on one of the pacific islands. I want to to say that it was in the 1970s but I can't be sure. I think he was originally a New Zealander. It was fascinating reading, describing how the wild pigs on the island would eat his freshly planted vegetable garden and how he hid up a tree at night until they showed up before leaping down to kill one of them. Also the regre…
You are probably thinking of this guy. https://en.wikipedia.org/wiki/Tom_Neale
http://www.janesoceania.com/suvarov_tom_neale/index.htm
If you can look past the garish design of the site, it's great reading.