Question: In what country was the book that Ayn Rand called "a document that could literally save the world" first published?
Sentence (from "Isabel Paterson"): Paterson's best-known work, her 1943 book "The God of the Machine", a treatise on political philosophy, economics, and history, reached conclusions and espoused beliefs that many libertarians credit as a foundation of their philosophy.
Relevant evidence: No