Is A Monster Calls based on a book?

Common questions

Is A Monster Calls based on a book?

Yes. A Monster Calls is based on the book A Monster Calls by Patrick Ness (2011).

Who wrote the book A Monster Calls is based on?

A Monster Calls was written by Patrick Ness and first published in 2011.

Should I read the book before watching?

If you like knowing the full story and characters first, read A Monster Calls before you watch. Adaptations often change or cut plotlines, so the book is a different experience even if you've seen the movie.