On the left-hand pages unfolds in numerous forms the story of graduate students in love. On the right-hand pages is an essay explaining the forms used in composing the story, involving cognitive science, structuralist narratology, and literary criticism.
I enjoyed this fascinating little book, and plan to use it as reference in my own experimentation with writing.
I would have preferred more reference to DFW than to Barth, since I am an enormous fan of the former, and also believe he was more of an experimentalist, although ultimately more concerned with affect than with anything else (rightly).