Simulated Space Colony and Space Station Locations

Being one of the first Space Colonists is not going to be such an easy deal. It will take a group of people who really are into it and have complete control of their minds to stay tough with the dedication it will take to pull it off for a life long mission of that type. How will we know that those we invest in have the right stuff? One interesting Sci Fi book on this goes into some of the possibilities of a Mars Colony and the psychological issues, which arise. You may wish to read this book;