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 significant part of her literary output is a thorough account of the imaginary town of Tulavall situated on Finland's southern coastline, which she has developed over time and from different viewpoints in more than a dozen books.