The secret of the lava prince

This book is about Tuomas, a Finnish schoolboy of Sicilian descent. He lives between two worlds: as the heir to the eternal Lava People and as a descendant of the human race. He is unable to choose between the two. If humanity deserved it, Tuomas could do a lot of good with his supernatural powers. Since his mother's tragic accidental death, Tuomas has lived with his grandmother in a mansion in the Finnish village of Arvola. He is constantly surprised by his extraordinary abilities and powers. He gradually discovers his connection to a mysterious people who live deep within the Etna volcano in Sicily.

Leena-Marjatta Pulfer-Korhonen was born in the Finnish village of Otava on February 10, 1942. After graduating from a girls' high school in Mikkeli, Leena studied Finnish language and literature at the University of Helsinki, graduating with a master's degree in philosophy. In 1969 she married the journalist Fritz Pulfer in Zurich. From then on Leena lived in Switzerland.
At the end of a busy period, the couple moved back to Finland, to Leena's home village of Otava. Here she found the leisure and time to devote to her favorite pastime, writing. She finished the imaginative story of the lava prince Tuomas. The two books are Leena's gift to her home community, because in them she was able to realize many things that the present suburb of Mikkeli.
Leena was able to finish her work. Unfortunately, an incurable cancer prevented her from holding the printed books in her hands. Leena died on June 17th, 2023.