[Lukusaukko]

Is it possible to customize Similar Books menu? I have many books where the author name is a household name, where I've put the actual author in parentheses, or if the author is the editor, I have added (ed.) to the author. Now, I'd like to either add a seach or customize the existing search for Author name so that it would ignore the parentheses - I know I could use other methods, but the context menu is quite handy. Can this be done?