L. Frank Baum,
The Lost Princess of Oz — Chapter 1…
(1917)
“ In a little waiting room sat Ozma's maid, Jellia Jamb, who was busily sewing. "Is Ozma up yet?" inquired Dorothy."I don't know, my dear," replied Jellia. "I haven't heard a word from her this morning. She hasn't even called for her bath or her breakfast, and it is far past her usual time for them.""That's strange!" exclaimed the little girl."Yes," agreed the maid, "but of course no harm could have happened to her. No one can die or be killed in the Land of Oz, and Ozma is herself a powerful fairy, and she has no enemies so far as we know. ”
