Here comes some legal mumbo jumbo. Fanfiction normally uses content of existing works (films, books, etc.). However, often this happens without the permission of the authors or the rights’ holders. Even if fanfiction authors accurately represent the copyright holders in their books, this does not qualify as legal approval from the copyright holder allowing use of his or her work for fanfiction literature. Therefore, a large part of fanfiction works are legally inadmissible. So the fanfiction category can be seen as an invitation to violate copyright and we want to avoid such complications. So, in other words it’s not OK so don’t do it.
But on the bright side, there’s also legal fanfiction which are fanfiction books based on books or films whose very kind authors allow the use of the content. These books may be posted on BookRix, according to our General Terms and Conditions (remember the great rules of BookRix). In this case, you have to select the appropriate category (e.g. science fiction or fantasy) in the Subcategory field. You can introduce any other category you want to.