What type of information is likely excluded from a bibliography?

A bibliography is a list of sources that were referenced or consulted during the research process. This typically includes books, articles, and other published works relevant to the topic of study. Therefore, references to books used in research and compilations of published works would definitely be included in a bibliography, as they provide the necessary citations for anyone who wishes to explore the sources further.

Fictional characters, however, do not pertain to the factual or scholarly sources that would make up a bibliography. They may be relevant in a literary analysis or creative writing context, but they are not sources or references; instead, they belong to the narrative of a story and are typically discussed within the content of a literary work rather than in bibliographic references. This distinction highlights why fictional characters would be excluded from a bibliography.