Greer has written two speculative-fiction books about the downfall of the US: "Twilight's Last Gleaming" and "Retrotopia", apart from lots of other books. I fo

Greer has written two speculative-fiction books about the downfall of the US: "Twilight's Last Gleaming" and "Retrotopia", apart from lots of other books. I found both of the above two books entertaining as well as thought-provoking.