Hugely admired by Tolstoy, David Copperfield is the novel that draws most closely from Charles Dickens's own life. Its eponymous hero, orphaned as a boy, grows up to discover love and happiness, heartbreak and sorrow amid a cast of eccentrics, innocents, and villains. Praising Dickens's power of invention, Somerset Maugham wrote: "There were never such people as the Micawbers, Peggotty and Barkis, Traddles, Betsey Trotwood and Mr. Dick, Uriah Heep and his mother. They are…