NEW YORK • 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 Thursday.
The online retailer said the novel, to be published next Tuesday, 55 years after Lee's classic To Kill A Mockingbird, was already the No. 1 best-selling book on the website.
It is the most pre-ordered book on Amazon.com since J.K. Rowling's Harry Potter And The Deathly Hallows in 2007 - the seventh and final novel about the British teenage boy wizard.
Amazon did not provide figures for either book but publisher Harper, an imprint of HarperCollins, said it had ordered an initial United States print run of two million for Go Set A Watchman.
Harper astonished the literary world last February when it announced it would publish a book that only a few people knew existed.
Harper said at the time that the manuscript came to light recently after Lee's lawyer discovered it in a safety deposit box with the original manuscript of To Kill A Mockingbird.
It was written in the 1950s before Lee, now 89 and in an assisted-living facility in her home state of Alabama, penned her 1960 Pulitzer Prize-winning masterpiece. She then largely retired from public life.
Watchman features lawyer Atticus Finch 20 years after the events depicted in Mockingbird as his adult daughter Scout returns to visit him in the fictional town of Maycomb, Alabama.
To Kill A Mockingbird, about racism and injustice in the American South, became an instant bestseller and has sold an estimated 40 million copies worldwide.
It was also made into an Oscar-winning film in 1962, starring Gregory Peck as Atticus Finch.
Lee, who suffered a stroke in 2007 and is reported to have difficulty seeing and hearing, is not expected to appear to promote the book.
REUTERS, NEW YORK TIMES
•Go Set A Watchman is available from amazon.com at US$19 (S$26).