What was the room monks wrote their books in Dragon Rider?

The book you're referring to, "Dragon Rider," doesn't specify a particular room where monks wrote their books.

There are several possibilities depending on which book you're talking about:

* "Dragon Rider" by Cornelia Funke: This book doesn't feature monks or a specific room for writing.

* "Dragon Rider" by Anne McCaffrey: This is a series about dragons and riders, and while it may feature monks or monasteries, it doesn't mention a specific room for writing books.

Could you please clarify which book you're talking about? That would help me provide you with the correct information.