Her books often concerned the lives of women within different social classes as well as the women 's rights movement and the rights of the working class .
Nini Roll Anker ( 3 May 1873 -- 20 May 1942 ) was a Norwegian novelist and playwright .
Nini Roll Anker 's books often concerned the lives of women within different social classes as well as the women 's rights movement and the rights of the working class .
Nini Roll Anker ( 3 May 1873 -- 20 May 1942 ) was a Norwegian novelist and playwright .