Oh, you're not missing much! My copy is covered in angry notes. I think she even gets Camille's age wrong, besides giving us her often bizarre opinions on every incident - then again, a lot of people read it as a 'holiday read' and came out of it saying 'so he's not as bad as i thought he was', which is a start, I suppose.
I've just had a look through it anyway and couldn't find it (the letter) there...I'll have another go elsewhere in mo...!