Movie · 2023
Is Nelly Rapp – The Secret of the Black Forest based on a book?
Quick answer
Yes. Nelly Rapp – The Secret of the Black Forest is based on the book series Nelly Rapp by Martin Widmark (2003).
The movie was released in 2023.
The book series behind Nelly Rapp – The Secret of the Black Forest
Nelly Rapp
Book series by Martin Widmark · first published 2003 · detective fiction, fantasy
Children's book series by Martin Widmark.
Other adaptations of Nelly Rapp
- Nelly Rapp – Porten till underjorden (film, 2026)
Common questions
Is Nelly Rapp – The Secret of the Black Forest based on a book?
Yes. Nelly Rapp – The Secret of the Black Forest is based on the book series Nelly Rapp by Martin Widmark (2003).
Who wrote the book Nelly Rapp – The Secret of the Black Forest is based on?
Nelly Rapp was written by Martin Widmark and first published in 2003.
Should I read the book before watching?
If you like knowing the full story and characters first, read Nelly Rapp before you watch. Adaptations often change or cut plotlines, so the book is a different experience even if you've seen the movie.
More screen adaptations of Martin Widmark's books
Facts from Wikidata (CC0).