Given the question: 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. A. J. B. Johnston - Andrew John Bayly Johnston is a Canadian historian and writer. He is the author or co-author of fourteen books and over 100 articles on different aspects of the history of Atlantic Canada. Johnston is originally from Truro Nova Scotia and currently lives in Halifax.
The answer is:
Artist