While on a space station orbiting Earth , Don needs to get to Mars , where his parents are .
In the 1951 Robert Heinlein book Between Planets , the main character Don Harvey incorrectly mentions he has a Hobson 's choice .
While on a space station orbiting Earth , Don Harvey needs to get to Mars , where character 's parents are .
In the 1951 Robert Heinlein book Between Planets , the main character Don Harvey incorrectly mentions he has a Hobson 's choice .