Edit epub.bookmark files

[Marcor]

Hi,

I need help to edit bookmark files. The point is that I have an ebook (epub format) in my DR900. The DR900 allows to take notes ( I mean text notes not handwritten) that are than stored as epub.bookmark files (however to me it seemed just a .bookmark file.)

If I want to add a note I simply can do this during the reading of the book. However if I would like to add something, for example the biography of the author but then it would be easier to just do a copy paste exercise.

The reader allows you to export a file with a "title of the book".epub.bookmark . However I do not know how to work on it or edit it. I tried with Sigili but no way.

Any idea? Thanks in advance.

I also add the file. I just added one note to the ebook with the text:"test1". Of course this text I would like to modify.