The Martian is next on my list. However, in accordance with your advice, I shall read the book prior to viewing the film. I seem to enjoy reading books, rather than watching the movie, more lately anyway. Books just seem to allow me to "live within the story", that is not as easily done with the movie.There seems to be more fidelity in this regard lately. Most short cuts or inaccuracies seem to be in support of a desired narrative or just ignorance. If you have not seen The Martian, I'd recommend reading it then seeing the movie.