# bookdown

> R package for book publishing

**Wikidata**: [Q122932861](https://www.wikidata.org/wiki/Q122932861)  
**Source**: https://4ort.xyz/entity/bookdown

## Summary
**bookdown** is an open-source R package for publishing books, designed to simplify the creation of books and technical documentation using R Markdown. It is maintained by Yihui Xie and distributed under the GNU General Public License, version 3.0.

## Key Facts
- **Instance of**: R package and free software
- **License**: GNU General Public License, version 3.0
- **First stable version**: 0.1 (released on 2016-07-13)
- **Latest stable version**: 0.10 (released on 2019-05-11)
- **Programming language**: R
- **Maintained by**: Yihui Xie
- **Website**: [https://pkgs.rstudio.com/bookdown/](https://pkgs.rstudio.com/bookdown/)
- **Source code repository**: [https://github.com/rstudio/bookdown](https://github.com/rstudio/bookdown)
- **CRAN project**: bookdown
- **MacPorts port**: R-bookdown
- **Copyright status**: copyrighted

## FAQs
### Q: What is bookdown used for?
A: bookdown is an R package designed for publishing books and technical documentation, particularly using R Markdown. It simplifies the process of creating well-structured, navigable books with features like cross-references, citations, and mathematical equations.

### Q: Who maintains bookdown?
A: bookdown is maintained by Yihui Xie, a developer associated with RStudio.

### Q: Is bookdown free to use?
A: Yes, bookdown is free software distributed under the GNU General Public License, version 3.0, allowing users to freely run, study, modify, and distribute it.

### Q: How do I install bookdown?
A: bookdown can be installed from the Comprehensive R Archive Network (CRAN) using the command `install.packages("bookdown")` in R.

### Q: What versions of bookdown are available?
A: bookdown has been released in versions 0.1 through 0.10, with the latest stable version being 0.10, released on May 11, 2019.

## Why It Matters
bookdown plays a crucial role in the R ecosystem by providing a structured and efficient way to publish books and technical documentation. It leverages R Markdown, a popular tool for reproducible research, to create books with features like cross-references, citations, and mathematical equations. By simplifying the book publishing process, bookdown democratizes access to high-quality technical writing, making it easier for researchers, educators, and developers to share their work. Its open-source nature ensures that users can freely use, modify, and distribute the software, fostering a collaborative environment for knowledge dissemination.

## Notable For
- **Open-source publishing**: bookdown is a free and open-source tool for book publishing, making it accessible to a wide audience.
- **Integration with R Markdown**: It seamlessly integrates with R Markdown, a popular tool for reproducible research, allowing users to create dynamic and interactive books.
- **Cross-references and citations**: bookdown supports cross-references, citations, and mathematical equations, enhancing the readability and professionalism of published books.
- **Active maintenance**: Maintained by Yihui Xie, a key figure in the R community, bookdown benefits from regular updates and improvements.
- **Cross-platform compatibility**: bookdown is available on multiple platforms, including CRAN and MacPorts, ensuring broad accessibility.

## Body
### Overview
bookdown is an R package designed for publishing books and technical documentation using R Markdown. It was first released in July 2016 and has since undergone several updates, with version 0.10 being the latest stable release as of May 2019.

### Development and Maintenance
bookdown is maintained by Yihui Xie, a developer associated with RStudio. The project is hosted on GitHub, where the source code is available for public review and contribution. The package is also available on CRAN and MacPorts, ensuring broad accessibility.

### Features
bookdown supports various features essential for book publishing, including:
- **Cross-references**: Links to sections, figures, and tables within the book.
- **Citations**: Integration with BibTeX for managing references.
- **Mathematical equations**: Support for LaTeX-style mathematical notation.
- **Dynamic content**: Ability to include R code chunks that generate dynamic content.

### Licensing and Distribution
bookdown is distributed under the GNU General Public License, version 3.0, which allows users to freely run, study, modify, and distribute the software. This open-source license ensures that the tool remains accessible and adaptable to different needs.

### Versions and Updates
bookdown has been released in multiple versions, with each update introducing new features and improvements. The versions include:
- **0.1**: Released on July 13, 2016
- **0.2**: Released on November 12, 2016
- **0.3**: Released on December 1, 2016
- **0.4**: Released on May 21, 2017
- **0.5**: Released on August 20, 2017
- **0.6**: Released on January 25, 2018
- **0.7**: Released on February 23, 2018
- **0.8**: Released on December 4, 2018
- **0.9**: Released on December 21, 2018
- **0.10**: Released on May 11, 2019

### Impact
bookdown has significantly simplified the process of publishing books and technical documentation within the R ecosystem. Its integration with R Markdown and support for dynamic content make it a valuable tool for researchers, educators, and developers. The open-source nature of the project ensures that it remains a community-driven resource, continuously evolving to meet the needs of its users.

## References

1. [Source](https://pkgs.rstudio.com/bookdown/)
2. [Source](https://github.com/rstudio/bookdown)
3. [Release 0.1. 2016](https://github.com/rstudio/bookdown/releases/tag/v0.1)
4. [Release 0.2. 2016](https://github.com/rstudio/bookdown/releases/tag/v0.2)
5. [Release 0.3. 2016](https://github.com/rstudio/bookdown/releases/tag/v0.3)
6. [Release 0.4. 2017](https://github.com/rstudio/bookdown/releases/tag/v0.4)
7. [Release 0.5. 2017](https://github.com/rstudio/bookdown/releases/tag/v0.5)
8. [Release 0.6. 2018](https://github.com/rstudio/bookdown/releases/tag/v0.6)
9. [Release 0.7. 2018](https://github.com/rstudio/bookdown/releases/tag/v0.7)
10. [Release 0.8. 2018](https://github.com/rstudio/bookdown/releases/tag/v0.8)
11. [Release 0.9. 2018](https://github.com/rstudio/bookdown/releases/tag/v0.9)
12. [Release 0.10. 2019](https://github.com/rstudio/bookdown/releases/tag/v0.10)
13. [Release 0.11. 2019](https://github.com/rstudio/bookdown/releases/tag/v0.11)
14. [Release 0.12. 2019](https://github.com/rstudio/bookdown/releases/tag/v0.12)
15. [Release 0.13. 2019](https://github.com/rstudio/bookdown/releases/tag/v0.13)
16. [Release 0.14. 2019](https://github.com/rstudio/bookdown/releases/tag/v0.14)
17. [Release 0.15. 2019](https://github.com/rstudio/bookdown/releases/tag/v0.15)
18. [Release 0.16. 2019](https://github.com/rstudio/bookdown/releases/tag/v0.16)
19. [Release 0.17. 2020](https://github.com/rstudio/bookdown/releases/tag/v0.17)
20. [Release 0.18. 2020](https://github.com/rstudio/bookdown/releases/tag/v0.18)
21. [Release 0.19. 2020](https://github.com/rstudio/bookdown/releases/tag/v0.19)
22. [Release 0.20. 2020](https://github.com/rstudio/bookdown/releases/tag/v0.20)
23. [Release 0.21. 2020](https://github.com/rstudio/bookdown/releases/tag/v0.21)
24. [Release 0.22. 2021](https://github.com/rstudio/bookdown/releases/tag/v0.22)
25. [Release 0.23. 2021](https://github.com/rstudio/bookdown/releases/tag/v0.23)
26. [Release 0.24. 2021](https://github.com/rstudio/bookdown/releases/tag/v0.24)
27. [Release 0.25. 2022](https://github.com/rstudio/bookdown/releases/tag/v0.25)
28. [Release 0.26. 2022](https://github.com/rstudio/bookdown/releases/tag/v0.26)
29. [Release 0.27. 2022](https://github.com/rstudio/bookdown/releases/tag/v0.27)
30. [Release 0.28. 2022](https://github.com/rstudio/bookdown/releases/tag/v0.28)
31. [Release 0.29. 2022](https://github.com/rstudio/bookdown/releases/tag/v0.29)
32. [Release 0.30. 2022](https://github.com/rstudio/bookdown/releases/tag/v0.30)
33. [Release 0.31. 2022](https://github.com/rstudio/bookdown/releases/tag/v0.31)
34. [Release 0.32. 2023](https://github.com/rstudio/bookdown/releases/tag/v0.32)
35. [Release 0.33. 2023](https://github.com/rstudio/bookdown/releases/tag/v0.33)
36. [Release 0.34. 2023](https://github.com/rstudio/bookdown/releases/tag/v0.34)
37. [Release 0.35. 2023](https://github.com/rstudio/bookdown/releases/tag/v0.35)
38. [Release 0.36. 2023](https://github.com/rstudio/bookdown/releases/tag/v0.36)
39. [Release 0.37. 2023](https://github.com/rstudio/bookdown/releases/tag/v0.37)
40. [Release 0.38. 2024](https://github.com/rstudio/bookdown/releases/tag/v0.38)
41. [Release 0.39. 2024](https://github.com/rstudio/bookdown/releases/tag/v0.39)
42. [Release 0.40. 2024](https://github.com/rstudio/bookdown/releases/tag/v0.40)
43. [Release 0.41. 2024](https://github.com/rstudio/bookdown/releases/tag/v0.41)
44. [Release 0.42. 2025](https://github.com/rstudio/bookdown/releases/tag/v0.42)
45. [Release 0.43. 2025](https://github.com/rstudio/bookdown/releases/tag/v0.43)
46. [Release 0.44. 2025](https://github.com/rstudio/bookdown/releases/tag/v0.44)
47. [Release 0.45. 2025](https://github.com/rstudio/bookdown/releases/tag/v0.45)
48. [Release 0.46. 2025](https://github.com/rstudio/bookdown/releases/tag/v0.46)