NEW YORK: A week after HarperCollins stunned the literary world with news that Harper Lee is to publish a second novel, controversy rages about whether the reclusive, 88-year-old novelist is of sound mind.
NEW YORK: Surprise, eager anticipation and a tinge of skepticism surrounded the news that Pulitzer Prize-winning author Harper Lee would publish a second novel half a century after "To Kill a Mockingbird" became an American classic.