Hi,
Do you want to help translating Descent into a new language,? Well... that's really good news!
The better way to do it is probably downloading the latest version of the book in markdown format (the "MD" option in the downloads page), open it in any text editor and get to work! We will take care of the final structure and file conversions.
Once you are done with the translation, please attach a .md, .txt or any other accessible format file to this thread and we will make it official soon enough!
Om