Writer Rob Edwards stated that "it was extremely challenging" to take a classic novel and set it in outer space, and that they did away with some of the science fiction elements ("things like the metal space ships and the coldness") early on.
Forfatter Rob Edwards har udtalt at "det var ekstremt udfordrende" at tage en klassisk roman og lade spille sig ud i det ydre rum, men at de faktisk fik ordnet science fiction-elementer ("ting som metalrumskibe og kulden") meget tidligt i forløbet.