AMMDI is an open-notebook hypertext writing experiment, authored by Mike Travers aka mtraven. It's a work in progress and some parts are more polished than others. Comments welcome! More.
What's the relationship between tulpamancy and multiple personality disorder or schizophernia (see particularly Operators and Things). Or meeting the DMT elves?
An amazing book by a woman who suffered a psychotic break and wrote down her hallucinations in intricate detail. It's been out of print for decades, but looks like it got reprinted in 2011. Amazon link.