To Kill a Mockingbird

Harper Lee, who wrote one of America's most enduring literary classics, "To Kill a Mockingbird," about a child's view of right and wrong and waited 55 years to publish a second book with the same characters from a very different point of view, has died at the age of 89.

?Go Set a Watchman,? the much-anticipated second novel by ?To Kill a Mockingbird? author Harper Lee, is the most pre-ordered print title on Amazon.com since the last book in the ?Harry Potter? series, Amazon said on July 9. 

A week after HarperCollins stunned the literary world with news that Harper Lee is publishing a second novel, controversy rages about whether the reclusive, 88-year-old novelist is of sound mind.
      

"To Kill a Mockingbird" will not be Harper Lee's only published book after all.