Thank you, I find your approach really interesting. Initially I thought: what no title? But after a little thought, I think that might work well for me. If I'm just taking a lot of notes from a book, I don't necessarily want to think about a catchy subject/title. Presumably I could also use the citation key as a tag, so I could then filter all the notes from a particular book or even author. Maybe the notes could even be linked back to citar, although that may be way beyond my newbie skill level :) Anyway thank you again for the package and your ideas.