Adaptation Overdosed: The book's been adapted into a manhua, an English comic adaptation, a video game, an anime, an eight-movement symphony, as well as:
Three films — 1960, 1982, and 1983.
Nine television series — 1976, 1983, 1984, 1995, 1998 (two different series aired this year), 2006, 2014, and 2021 (which hasn't be released since 2018).
