Current read: "Technically wrong" by Sara Wachter-Boettcher.
I've barely started and it already feels like a mandatory reading for anyone involved in tech.
The book referenced this post as one of the many examples: https://meyerweb.com/eric/thoughts/2014/12/24/inadvertent-algorithmic-cruelty/
I'm halfway through the book. It should not be mandatory reading for anyone working in tech, it should be mandatory reading, period.