I've read a lot of books and webpages over the years, the most chilling ones are coming from the United Nations and their 17 Sustainable Goals which even on a cursory glance, it is possible to see under the fluffy words to see the iron fist in a steel glove that will be needed to actually make it happen. Things coming out of the World Health Organisation and so many international NGO's all seem to be pushing the same way that seem to result in the future that song expressed. I live in a country that has been peaceful and decent for a long time, but every newspaper and TV show I now see, show us sliding down into a despotic tyrannical future. My songs are trying to warn people not to go further into that path.
I haven't read the book you mentioned, I will add it to the list of books to read...
Thank you for reading!