A best-selling author's novel, published in 1960, is being recognized as one of the greatest books of all time. However, the specific book in question is unclear, with various outlets referencing different titles, including 'To Kill a Mockingbird', 'Gone with the Wind', and 'My Ántonia'. The novel's publication anniversary is being noted, although the exact number of years since its release is uncertain, with one outlet mentioning 90 years, which would contradict the stated 1960 publication date.