Class, work and whiteness: race and settler colonialism in Southern Rhodesia, 1919–79: by Nicola Ginsburgh, Manchester, Manchester University Press, 2020, 288 pp., hardback, £80.00, ISBN 978-1-5261-4387-7; eBook, £76.00, ISBN 978-1-5261-4389-1. Issue 168 (3rd April 2021) - Callinicos, Alex