Please answer the following question: Chitrochor - Chitrochor (Bengali: ) also spelled Chitro Chor (Lit: A thief of the photo) is a detective story written by Sharadindu Bandyopadhyay featuring the Bengali detective Byomkesh Bakshi and his friend assistant and narrator Ajit Bandyopadhyay. It is one of the first forays that Sharadindu took in the realm of creating a mature logical detective moulded in the pattern of Sherlock Holmes in the Bengali language and one that Bengalis could immediately identify with. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
A:
Written Work