I read this book. It's not very big. It was better than I thought it would be. I thought it would be all laudatory but it was very even handed.
Her first husband George Brown when on to become a success producer http://www.imdb.com/name/nm0113627/?ref_=fn_al_nm_2 and fathered writer and editor Tina Brown.
I didn't know she had type 2 diabetes.