Is The New Girlfriend based on a book?

Common questions

Is The New Girlfriend based on a book?

Yes. The New Girlfriend is based on the book The New Girlfriend by Ruth Rendell (1985).

Who wrote the book The New Girlfriend is based on?

The New Girlfriend was written by Ruth Rendell and first published in 1985.

Should I read the book before watching?

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