And unfortunately, it was the socialist-Keynesian Samuelson who did write the economic textbook that was the most popular for decades.
“Economics,” first published in 1948, was the nation’s best-selling textbook for nearly 30 years. Translated into 20 languages, it was selling 50,000 copies a year a half century after it first appeared.
From the first edition (1948)
Russia with its communistic government appears to be on the march...The capitalistic way of life is on trial.