The Two Sides of a Manned Mission to Mars: Or Should We Care About Space Exploration and Expansion Into the Universe? A Short Summary (The Two Sides Series) Paperback – 15 April 2017

This little gem of a book contains more information -and good sense-concerning the pros and cons of colonising Mars than more heavily weighted and erudite volumes, and its written in a style easy to understand. If you are interedted enough to read it youll finish up knowing a lot more about it.