The World's War, David Olusoga

In a sweeping narrative of the First World War, Olusoga portrays not only the variety of peoples fighting on the Western Front, but also outlines the wider geography of the war – the African and Asian colonies, from Morocco to Bangkok, where the European empires recruited their non-European soldiers. He explores the experience and the sacrifices of those forgotten armies – some four million men – and exposes the shocking paraphernalia of the era's racial obsessions. Accompanied the BBC TV documentary. Off-mint.