Empires in World War I: shifting frontiers and imperial dynamics in a global conflict: edited by Andrew Tait Jarboe and Richard S. Fogarty, London, I.B. Tauris, 2014, xiii + 379 pp., 85.50 GBP (hbk), ISBN 978-1-7807-6440-5. Issue 2 (2nd September 2019)