Internet stalker mode activated.
Without wanting to post direct details: The link in his profile appears to be one of his now-defunct websites, archive.org has some captures. I'm willing to bet the document he provided you was the book he wrote, which is what that site is about. I had a quick glance and there is a hotmail address you might try, and a possible Real Name if you look closely at the site.
Edit: Oh and whois records confirm that Real Name and provide another email address, and an (old) physical address, may your stalking be fruitful.
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Behold! we are not bound for ever to the circles of the world, and beyond them is more than memory, Farewell!