![The Mainspring of Human Progress [Revised Edition]](https://www.cdn1.niftycent.com/d/W/3/a/P/l/q/the-mainspring-of-human-progress-revised-edition.webp "The Mainspring of Human Progress [Revised Edition]")
Author Henry Grady Weaver was convinced that human liberty is the mainspring of progress, and that government tends always to tyranny. In this book, first published in 1947, Weaver popularizes these themes for the American people. This is the Revised Edition first published in 1953, containing Weaverâs revisions discussed and agreed prior to his untimely death in 1949.
![The Mainspring of Human Progress [Revised Edition]](https://www.cdn1.niftycent.com/b/W/3/a/P/l/q/the-mainspring-of-human-progress-revised-edition.webp "The Mainspring of Human Progress [Revised Edition]")
Price history
Nov 10, 2021
€4.80