Nation-building and identity in the post-Soviet space: new tools and approaches edited by Rico Isaacs and Abel Polese, Oxon, UK and New York, USA, Routledge Post-Soviet Politics Series, 2019, 258 pp., £120.00 (hardback), ISBN 978-1-4724-5476-8; £29.99 (paperback), ISBN 978-0-367-28135-9; £26.99 (eBook), ISBN 9781315597386