When the news first hit that Lynne Spears, mother of Britney & Jamie Lynn Spears, was planning on writing a book, everyone seemed to have an opinion. Rumor had it that she was writing a book of parenting advice. Everyone scoffed. Parenting advice from a woman with a pregnant 16-year-old and a pop star whose fall from grace was playing out in the tabloids day by day? Yeah, right. Given the media storm going on around her daughters at that time of the books planned publishing date (remember Britney's hospitalizations? The vagina-flashing?