From their announcement:
Just in time for the new year Itar’s Workshop has added a set of books to our 28mm Accessories.
Each set contains 4 stacks of books, 4 individual books, 2 open books, and 2 scrolls for a total of 12 pieces for only $2.99. Perfect for a wizard’s study or libary.
Each set is cast in durable resin and comes unpainted.