I worked with the author, Mimi, at UC Berkeley and she took enormous risks in the Middle East and Moldovia for the sake of getting her story. Several others did as well including my two collegues who spent two years locked up in Iran after being lured across the border while reporting in Iraq.
Funding for investigative journalism has all but completely dried up, due to disruption for Silicon Valley and other factors. Journalists like this are taking risks on their own now with no backing if something goes wrong.