Prof John Hartley

On the Digital Semiosphere  Prof John Hartley Professor Indrek Ibrus Dr Maarja Ojamaa Paperback. Bloomsbury Academic USA, 2022-07-28 ISBN 9781501369216     How We Use Stories and Why That Matters  Prof John Hartley Paperback. Bloomsbury Academic USA, 2021-07-29 ISBN 9781501383298     On the Digital Semiosphere  Prof John Hartley Professor Indrek Ibrus Dr Maarja Ojamaa Hardback. Bloomsbury Academic USA, 2020-12-24 ISBN 9781501369247