Remember Me?

It's a book by Sophie Kinsella.

And it's really random. Basically, it's about this girl that goes to a bar, wants to catch a taxi, bangs her head and gets amnesia for three years, until she gets in an accident and starts remembering stuff again. It comes out she has a husband and, like, the whole stuff... plus an affair with a weird architect. Well, he says so. 

It's one of Sophie Kinsella's worst books 'cause it's really really random, at least it's not boring. Well, I actually liked it but it's not worth a lot of writing though.