Allow Grouping of personal books into folders/sub-folders like Favorites
Organizing Personal Books in the Personal Book Builder into folders/sub-folders like Favorites would greatly facilitate finding/viewing one's personal book library. Once you have a significant number of personal books, it can be a challenge to see what's there.
Still hard to believe that such a basic feature is lacking from the library. Folders please!
I think this would be useful too.
Just so its clear....the folder organizing request is for the Personal Book Builder Tool. Not a request to organize books in one's library.