Teun asked Andy Weir:

Hey Andy! First of all: I loved The Martian! My question is: How involved are/were you in the whole movie adaptation process of the book and what do you think of Matt Damon being cast as Mark Watney? Looking forward to your next novel(and the movie)! Greetings from Teun The Netherlands

Andy Weir I'm very excited about Matt Damon playing Watney. I can't wait to see it!

Info about my part in the film production: https://www.goodreads.com/questions/2...

I loved "The Martian". How did you come up with the idea for the novel?

Patrick J Dalton asked Andy Weir:

Todd asked Andy Weir:

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