In John Wyndham's classic bestsellerThe Day of the Triffids the world has been overwhelmed by killer plants that have blinded almost the entire population. As the novel ends, Wyndham's narrator scientist Bill Masen is escaping, with his wife and four-year-old son, to the Isle of Wight where a small colony of survivors is holding out. Simon Clark's sequels picks up the story twenty-five years on. The survivors are safe, for the time being at least, on their island, where they have continued effo