Among her best-known works is the large chronicle about the fictive town of Tulavall on the south coast of Finland, which she has described in different times and from the point of view of different people, in more than a dozen books.
A notable aspect of her body of work is a detailed narrative about the imaginary town of Tulavall situated on Finland's southern coastline, which she has elaborated upon at different times and from multiple viewpoints in more than a dozen books.