Muriel Spark, one of Britain's greatest living novelists, returns to the literary stage with her most wickedly amusing and subversive novel in years, a savagely witty tale of murder and escape based on the notorious real-life case of Lord Lucan.A dissolute member of the British aristocracy, "Lucky" Lucan has been missing since he accidentally murdered his children's nanny in an abortive attempt on his wife's life. His puzzling disappearance in the mid-seventies created a sensation in Britain and a tantalizing mystery as yet unsolved. In Muriel Spark's daring and sophisticated fictional version of Lucan's flight, his adversary is Beate Pappenheim, a fake Bavarian stigmatic who embezzled millions from devout followers before assuming a new identity as a celebrated psychiatrist. These two inhabitants of the farther shores of morality collide memorably in Spark's brilliant new novel, where "aiding and abetting" Lord Lucan's well-padded fugitive life is the name of the beastly upper-class game, and a duel of wits plays out with potentially mortal consequences. The artful murderer meets the master con-woman, but who will emerge victorious? In part a rumination on the nature of evil, in part a damning indictment of upper-class mores, Aiding and Abetting is a dark and dazzling entertainment from a writer whose clear-eyed judgments never intrude upon her narrative legerdemain. Here is proof beyond doubt that Muriel Spark retains her crown as the most distinguished and entertaining moral satirist of her day.