My name is Roby. I am from Indonesia. I can speak several languages: Indonesian, English, Mandarin Chinese, Spanish, Javanese. I understand a bit Portuguese (mostly due to my Spanish), Japanese, and French.
I'm very excited on this Wikibooks project.
Edit: As you probably noticed, I don't contribute to Indonesian Wikibooks anymore since Dec 2003. Too many vandals. If they think they know Indonesian enough, they can finish what I left off.