Thanks for that Jenny. Yes it's hard to think of novels that use it all the way through, as they're pretty rare. I had to google them. But I like that last website I link to in my post, as it also gives some short stories. I picked up a couple of those anthologies at the library to have a read. Have already read 'Glimmer' by Ian Rankin -
the 'you' is a journalist who's trying to write a feature article on the Rolling Stones in the late sixties, but ends up in his own downward spiral. Not exactly 'happy' stuff, but it was interesting to see how Rankin went about it.
Have you sent that flash fiction anywhere? Maybe I'll try it if another flash fiction comp comes up. Thanks for commenting :)