땡땡의 모험 13

A classic from the Tintin series. You get a mystery, an investigation, imaginative swearing of course thanks to Captain Haddock, all of it. This one volume's story is continued in the next volume.

Grammar is interesting, because you get to see a lot of different politeness levels. From completely informal, to formal, and old forms as well like 오/소, you really see it all. The text can be very dense, with newspaper extracts and the like, so you can expect some pretty complex sentences.

Vocabulary was the hardest part for me. This one story in particular has a focus on archeology, so several related words came up that I didn't know at all. The first page ironically ends up being among the hardest pages, so just continue past the context before you decide to give up, it'll get easier (plus a lot of the topic specific vocab is introduced in the beginning).