After a deadly storm messes up American's mission to Mars, Mark is left behind. His crew thinks he is deceased when he was really just knocked unconscious. When Mark comes to, he realizes he is alone. After the shock wears off, Mark sets to calculating how long he can survive with his given supplies. He also tries to communicate with earth and survive long enough until the next Mission to Mars arrives. From using solar cells to manipulating satellite radios to coding space software and more, Mark has his hands full. He even makes his own garden and uses chemical reactions to create water for sustenance. While this story of survival has lots of adventure, I really did not like the protagonist. He seemed too sarcastic and crude--qualities I do not enjoy in a character. Not a choice pick from me.