…I’d have to bite the bullet and get Tivo, because in the last few weeks, the Christian Sabbath has become a televisual feast day for people of the book. The 8 p.m. time slot currently offers a difficult choice between NBC’s quasi-Biblical Kings (recommended by Emily) and HBO’s The No. 1 Ladies’ Detective Agency (filmed in Botswana, a country that has fascinated me ever since I read Mating). Then, at 9 on PBS, there’s the Masterpiece adaptation of Dickens’ Little Dorrit, a Wire-like whirligig of plot and thespian energy that in many ways excels the novel.The rest of the week, alas, continues to be wall-to-wall reality show, and while the new Vivica A. Fox vehicle Cougars sounds intriguing, I guess I can hold off on the DVR. I have no expectation that the current embarrassment of riches on Sunday night is anything but a fluke.