Context: To Kill a Mockingbird was Lee's only published book until Go Set a Watchman, an earlier draft of To Kill a Mockingbird, was published on July 14, 2015. Lee continued to respond to her work's impact until her death in February 2016, although she had refused any personal publicity for herself or the novel since 1964.

Question: When did Harper Lee pass away?
Answer: February 2016

Question: What is the only other work Harper Lee published?
Answer: Go Set a Watchman

Question: What is the name of Lee's second published work?
Answer: Go Set a Watchman

Question: When was the second book published?
Answer: July 14, 2015

Question: When did Lee die?
Answer: February 2016