Open world learning: research, innovation and the challenges of high-quality education Open world learning: research, innovation and the challenges of high-quality education , Edited by Bart Rienties, Regine Hampel, Eileen Scanlon and Denise Whitelock, London, Routledge, Published, January 26, 2022, 298 pp., £38.99 (Paperback), ISBN: 9781032010922; £130.00 (Hardback), ISBN 9781032010922