Every contribution is very much appreciated, anything from fixing a comma or misspelling to correcting source code or writing new demos, and even whole new chapters. We prefer to use the Github fork model for contributions, so please fork the project, do your changes, and submit a pull request. Issues are also appreciated, so if you discover an error, even if you cannot fix it, please submit the corresponding issue with as much info as possible of how to reproduce the error.
While we appreciate and encourage all forms of contribution, if you intend to submit a large modification (such as writing a new demo, or a new section or chapter), we would appreciate if you submit an issue first. The reason for this is that we want to maintain as much as possible a unified language and style (both in the book and the sample source code), and we would like to discuss first with you just to make sure we agree on the basic approach. This is just to ensure that your contribution helps as much as possible.
If you make any contribution, as simple as it is, don't forget to add your name (alphabetically sorted) to the following list of contributors:
- Alejandro Piad Morffis
- David Darias Torres
To all of them, thank you very much ;).