The Coimbatore Central Prison had set up a stall at the Tiruppur book fair in January for the first time.Similarly, in the Coimbatore book fair held at Codissia complex from July 21 to 30, the department had set up a separate stall for getting book donations and received 3,950 books.According to sources, Tamil books under the category of literature, novels and biographies were mostly donated, including historical fiction novels like Ponniyin Selvan and Velpari.