[Answer] “Go Set a Watchman” was the 2015 follow-up book to what literary classic?

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“Go Set a Watchman” was the 2015 follow-up book to what literary classic?

• To Kill a Mockingbird:Go Set a Watchman is a novel by Harper Lee written before her first and only other published novel, the Pulitzer Prize–winning To Kill a Mockingbird. It was published on July 14, 2015. Although initially promoted as a sequel by its publisher, it is now accepted as being a first draft of the famous novel, with many passages being used again in To Kill a Mockingbird. The book's unexpected discovery, decades after it was written, in light of the status of the author's only other book as an American classic, caused its publication to be highly anticipated.

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