Maureen Wright has reviewed A Brave and Beautiful Spirit: Dora Marsden 1882-1960 by Les Garner (Portland: Union of Egoists, 2019) for the journal Women’s History Review.
The first page of her review may be seen here. A quote: “Dora Marsden is a key figure among such pioneers [Freethinkers, Socialists, and the feminist avante-garde].”