Herbert Frank: Dune (Dune Novel, vol.1)
Melange, or 'spice', is the most valuable - and rarest - element in the universe; a drug that does everything from increasing a person's life-span to making intersteller travel possible. And it can only be found on a single planet: the inhospitable desert world Arrakis. Whoever controls Arrakis controls the spice. ...a dál?