Easy ePub Creator Pro contains two File Managers.
1.The Book File Manager
In the “Book File Manager” you can manage all the files contained in your Book. Add files from Dropbox or from the Apps Documents Folder. Directly edit System Package Files. Any Text Based file can be edited. Files contained in the “Book File Manager” will be packaged into your .ePub when you Create your ePub.
2.The Documents File Manager
The “Documents File Manager” contains all the files in the Apps Documents Folder. Add files from Dropbox or import vis iTunes File Sharing. Files contained in the Documents Folder are available to import into any of your Book Projects.