# Copyright {.unnumbered}

This book is open-source and developed collaboratively through GitHub. Unless otherwise stated, this work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License (CC BY-SA 4.0). You can find the full text of the license [here](https://creativecommons.org/licenses/by-sa/4.0/).

Contributors to this project have dedicated their contributions to the public domain or under the same open license as the original project. While the contributions are collaborative, each contributor retains copyright in their respective contributions.

For details on authorship, contributions, and how to contribute, please see the project repository on [GitHub](https://github.com/harvard-edge/cs249r_book).

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The information provided in this book is believed to be accurate and reliable. However, the authors, editors, and publishers cannot be held liable for any damages caused or alleged to be caused either directly or indirectly by the information contained in this book.
