|This is a container category. Due to its scope, it should contain only subcategories.|
|Wikibooks has more on the topic of: Wikipedia books|
This classification system for Wikipedia books is based on Wikipedia's Outline of knowledge. If you want guidance categorizing a book or subcategory, please refer to that outline. All books from the Book: namespace (i.e community books) should be placed under at least one of these categories. Do not categorize books from the User: namespace (user books) in these.
Note. When adding a book category to its corresponding encyclopedia category, use the following pipe to sort it in the subcategories list.
This category has the following 12 subcategories, out of 12 total.
The following 6 pages are in this category, out of 6 total. This list may not reflect recent changes (learn more).