The Tree of Heaven

The book follows the fortunes of the Harrison family as the children grow up in the shadow of the First World War and Dorothy's brothers go off, one by one, to the trenches, while she becomes involved with the suffrage movement, and later joins a version of the Women's Social and Political Union. Published at a time when women still did not have the right to vote, Sinclair - passionately in favour of women's enfranchisement - asks not if the vote should be won, but how.