This month our regular interviewer George Miller speaks to the Guardian's Jonathan Watts about his new book When a Billion Chinese Jump, his unrivalled eye-witness account of China's industrial rise and the consequent impact on its people and environment. He also speaks to David Olusoga, co-author of The Kaiser's Holocaust, about 19th-century colonialism, in particular Germany's incursion into Africa which took a genocidal turn, and arguably laid the foundations for Nazism.
