> For the complete documentation index, see [llms.txt](https://book.costoffreedom.cc/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://book.costoffreedom.cc/index-5/license.md).

# License

This book is released under the terms of the [CC0 License](http://creativecommons.org/publicdomain/zero/1.0/), and therefore dedicated to the Public Domain.