 Together with Linder, she wrote a two-part biography of the author and journalist Elin Wägner called "Elin Wagner, amazon with two breasts, 1882-1922" (Bonnier, 1977) and "Elin Wagner, daughter of Mother Earth, 1922-1949" (Bonnier, 1980).In 1994, Ulla Isaksson's autobiography "Boken om E" was published.This is largely about how she saw her husband Erik Hjalmar Linder suffering from Alzheimer's disease.