QUEEN of the bonkbuster Dame Jilly Cooper left her family an £8.5million fortune after a career writing about sex, scandal and the horse-loving... QUEEN of the bonkbuster Dame Jilly Cooper left her family an £8.5million fortune after a career writing about sex, scandal and the horse-loving upper classes. The best-selling author, whose raunchy romps included Riders, Rivals and Polo, died aged 88... [4764 chars]