A fun conversation about books and reading for Book Week 2021 with Stephen Nolan and Koulla Yiasouma. It includes Koulla's book recommendation, The Defence by Steve Cavanagh. Book Week 2021 is a joint initiative between the BBC and Libraries NI. It will include interviews, features and reports across the BBC and lots of library-based activities as well. Find out more at: bbc.co.uk/bookweekni