Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Jenny Sparks: The Secret History of the Authority -  Jenny Sparks: The Secret History of the Authority is a five-issue comic book limited series published in 2000 by DC Comics under the Wildstorm imprint written by Mark Millar with pencils by John McCrea.
The answer to this question is:
Written Work