Is Doraemon: Nobita and the Galaxy Super-express based on a book?

Common questions

Is Doraemon: Nobita and the Galaxy Super-express based on a book?

Yes. Doraemon: Nobita and the Galaxy Super-express is based on the manga Doraemon Long Stories.

Who wrote the book Doraemon: Nobita and the Galaxy Super-express is based on?

The source is Doraemon Long Stories.

Should I read the book before watching?

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