Reminds me of the, uh, “mistrilogiation” that happened with the Hitchhiker’s Guide to the Galaxy:
> The novels are described as “a trilogy in five parts” […] The US edition of the fifth book was originally released with the legend “The fifth book in the increasingly inaccurately named Hitchhiker’s Trilogy” on the cover. […] the blurb on the fifth book describes it as “the book that gives a whole new meaning to the word ‘trilogy’”.
> The novels are described as “a trilogy in five parts” […] The US edition of the fifth book was originally released with the legend “The fifth book in the increasingly inaccurately named Hitchhiker’s Trilogy” on the cover. […] the blurb on the fifth book describes it as “the book that gives a whole new meaning to the word ‘trilogy’”.
https://en.wikipedia.org/wiki/The_Hitchhiker%27s_Guide_to_th...