[timezone]

Thanks for the quick reply. Certainly what I am seeing suggests you are correct about the folders. Why then does the Mobipocket Reader PC version in the File dropdown have a Add to Library -> add Folder or add File? It certainly appears as if you can set the folders. Or is that feature for something else?

I went back to Fictionwise and added the PID from the PC version to one of my books. However even without the PID the reader asked for the Fictionwise login/password. After entering it once I was able to access the book. Suggesting there is not a requirement to go back and add the new PID to all of my books.