Apparently, we have a science fiction fan on our hands. Quite often lately, after I've put the girls to bed, I go up to my room a little later to discover that Ella has snuck up to my room. She is in my bed, "reading" Ender's Game. Night after night, it has been the same book in the same spot at the same time. We have a fan of Orson Scott Card... or at least of reading... or at least of staying up past bedtime. Probably all of the above.