If it is, where is this gift coming from? God? Ahem! As off-putting as it might sound, biographies and autobiographies of writers reveal that most so-called gifted writers are scoundrels. Writers revel in nympholepsy, zipper syndrome, drugs, gambling, mood swings, revenge, fabrications, and jealousy. Writers are eccentrics, too. Think, for example, of Doris Lessing, who