I didn't know they had a 'Related Works' category. I heard an interview with the authors of the winner, A City on Mars by Kelly Weinersmith and Zach Weinersmith

I didn't know they had a 'Related Works' category. I heard an interview with the authors of the winner, A City on Mars by Kelly Weinersmith and Zach Weinersmith. Trying to remember what podcast... They set out to explore the real requirements of creating such a colony. They were enthusiastic about colonizing space at the start of the project, but realized how terribly hard and unrealistic it is. They are torn about bring the bearers of bad news, as many folks they befriended and interviewed over the course of researching the book are pissed off at them now.