Is Lost in the Stars based on a book?

Common questions

Is Lost in the Stars based on a book?

Yes. Lost in the Stars is based on the book Trap for a Lonely Man by Robert Thomas.

Who wrote the book Lost in the Stars is based on?

Trap for a Lonely Man was written by Robert Thomas.

Should I read the book before watching?

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