I really enjoyed this book, so it's surprising to see so many negative reviews on here. Then again, I actually read it as a young adult (and not an adult adult reading YA.) That can accound for some of it. And I remember thinking, if my hero Annie Lockwood can't be the star of the third book, at least let the slightly less-amazing-but-still-cool Devonny Stratton reign supreme. So...yes, I was definitely a fan of this book.
I don't remember all of it, but a fond memory is reading about her first experience at a McDonald's. Awesome. :-)