Sonja has returned home to Røros, but nothing is as it was before. She thinks constantly about her friends in the Troll World, while also realizing that her family is hiding dark, important secrets—many of them closely connected to her adventures in the magical world she discovered.

Malin Falch (born 1993) was born in Trondheim and studied at the prestigious Academy of Art University in San Francisco.

The graphic novel series Northern Lights has been a success since its debut in 2018, becoming a bestseller with its very first volume. The series has been translated into 20 languages and is set to be adapted for film and theatre.