Still can't get away from "Pizzerias around me" style queries on G + not expecting DDG to take these up anytime soon, as they are probably like 10% of my search queries per day anyways.
Post that, you can go through the vid lecture recommended in the article. Makes it easy to follow.
A lot of my managerial lessons have come from that book.
Does Hertz support multi-lingual audio right now?