Please answer the following question: Given the following passage  "The English term comics derives from the humorous (or "comic") work which predominated in early American newspaper comic strips; usage of the term has become standard for non-humorous works as well. The term "comic book" has a similarly confusing history: they are most often not humorous; nor are they regular books, but rather periodicals. It is common in English to refer to the comics of different cultures by the terms used in their original languages, such as manga for Japanese comics, or bandes dessinées for French-language Franco-Belgian comics.",  answer the following question. Note that the answer is present within the text.  Question: What term are comic books known for in terms of humorous or non-humorous?
A:
not humorous