The Sunday Times Bestseller behind the major new film from Ridley Scott starring Matt Damon and Jessica Chastain.If the Oxygenator breaks down, I`ll suffocate. If the Water Reclaimer breaks down, I`ll die of thirst. If the Hab breaches, I`ll just kind of explode. If none of those things happen, I`ll eventually run out of food and starve to death.