Well that’s certainly a thing.
Almost exactly 4 years and what feels a lifetime ago (January 2017), I read the prose version of Neverwhere. I didn’t actually know it *had a graphic novel version (there are a number of other books in this category I’m finding). But looking back, I’m so very glad it does. The prose version of the story was weird and fantastical and wonderful–and the graphic novel turns that all up to 11, given form to all the strange characters and settings of London Below.