In the latest episode of the Hatchards podcast our guest was the historian Sarah Watling, author of Tomorrow Perhaps the Future, an enthralling group biography of a handful of female writers and rebels who aided the Republican side in the Spanish Civil War during the 1930s.Nancy Cunard, Sylvia Townsend Warner, Martha Gellhorn, Gerda Taro and Josephine Herbst – among others – all felt compelled, to varying degrees, to aid the spirited but ultimately doomed defence against Franco’s fascist regime. But what was it about this particular conflict – more so than most others in history – that prompted such widespread and fierce solidarity from the outside? And what kind of legacy did the war leave on these women who travelled to a war zone and risked their lives for a cause they felt morally compelled to support?We spoke to Sarah about the role of the writer in war; explored some of the fascinating personalities featured within her book – most notably the pioneering American journalist Martha Gellhorn; the Spanish Civil War in the popular imagination, and why it is so stubbornly synonymous with just a handful of famous men; parallels between the war in Spain and contemporary causes such as the Ukraine war and Black Lives Matter; and whether or not Nancy Cunard would be an entertaining or insufferable presence on Twitter.Tomorrow Perhaps the Future was published by Vintage on February 9 and is available from Hatchards.co.uk as well as our shops on Piccadilly, at St. Pancras Station and in Cheltenham.