A ghastly, ghost written piece of fluff:
http://www.telegraph.co.uk/culture/books/bookreviews/9648130/Celebrate-by-Pippa-Middleton-review.html
Still, might be some gratuitous bum shots in there, wot?
From the review, I would have to question whether it was "ghost written." Surely anyone with the merest pretense of being a professional writer could have done better from the sound of it!