Breakup Babe
When I first picked it up, I thought it was going to be more of what my idea was...a blog-form novel. Not so much. It was more a novel about writing a blog, which didn't excite me quite so much. (I'm still convinced my thing is possible. Meg Cabot has written entire novels in the form of e-mails, instant messages and inter-office memos. And quite successfully.)
And while the similarities were there, there were plenty of differences. She had a lot more sex than me, for instance. And there was the whole creating alter-egos thing (Captain Celexa, Sensible Girl and Needy Girl) who actually got dialogue in the blog. Clever, or kind of annoying? Hmm...
And she ended the thing by climbing a mountain. That's definitely not me. ;)
Overall, I enjoyed the writing style but was underwhelmed by the story.