...about the setting for "Fates of Fortune" and "Dancing into the Assassin's Dawn"... I've put together a little map of
The Continent of Tuu'Palurin for your perusal. It's still a work in progress, as you'll likely be able to tell at a glance, but it's a start at least... Will have updates to include locations of cities (towns, settlements, etc), trade routes, and all that kind of goodness sometime in the near future.
Enjoy...
Edit: For the record - that humongous river that seems to "bisect the continent" is the Reyal (mentioned often in Fates of Fortune), Drasnia, therefore, can be presumed to be situated along the western coast of the continent where the Reyal meets the sea.