This was a touching tale about the terrible working conditions suffered by the Irish poor around the time of WWI. I learned a lot from MacGill about the plight of Irish immigrant labor at this time. MacGill's socialist politics inspired him to tell this sentimental yet realistic story of an exploited and poverty-stricken woman.
Norah Ryan is a beautiful young girl who finds survival in early twentieth century Ireland and Britain extremely difficult. In Ireland everyone is hungry and poor and worked to the bone (although her community is spirited and hospitable and willing to open their doors to needy neighbors) but in Scotland it is even worse.
Forced to become a potato digger there, Norah is taken advantage of by a Scottish middle-class "intellectual", son of the man who owns the farm she works on, whose pretentions to care about the laboring classes are mocked and derided by MacGill. MacGill does a good job of showing the ways in which power, class, and sexual access intertwine and how vulnerable a poor and naive adolescent girl of the laboring class would be in such a situation.
There is also a sweet love story in this book, and although as a lover of novels from the late-nineteenth to early twentieth century I am very familiar with this kind of story (tragic fall from grace of a woman who "gets into trouble"), the political and historical aspects of this novel gave it new life and interest for me. It was very moving and rich in historical detail.