Book excerpt: Bella Poldark is the twelfth and final novel in Winston Graham's hugely popular Poldark series, and continues the story after the fifth TV series, which has become a television phenomenon starring Aidan Turner. The enchanting saga of Ross, Demelza and the Poldark family concludes in this, the last book in the epic series. Bella, the Poldarks’ youngest daughter, is a precociously talented singer and is encouraged to pursue a career by her old flame and by a distinguished French conductor who has more in mind than Bella’s music . . . Meanwhile, Valentine Warleggan, whose existence keeps open the old wounds of the feud between Ross and George, leads an increasingly wayward existence. And Clowance, the Poldarks’ widowed daughter, is considering remarrying to one of two rival suitors. But a cloud hangs over Cornwall, as a murderer stalks the villages looking for new victims . . . 'From the incomparable Winston Graham . . . who has everything that anyone else has, and then a whole lot more. - Guardian