I understand that she used some of her books for fund raising by that doesn't explain why Romney's book has two of the bulk sales symbols on the New York Times list, what is he doing?
You seem to have steered away from this article.
It wasn't too long ago that the thread about Palin’s PAC purchasing her own book ($63K as of 2/1/10) had it's own thread here, but albeit a very different tone.
“Sarah Palin Uses PAC to Buy Her Own Book (as did Hillary Clinton with Living History)”
http://www.freerepublic.com/focus/f-news/2442151/posts
It's astounding to behold, it really is.