For God and His People by Merle d Aubigne is a Christian biography about Ulrich Zwingli (1484 1531) from Switzerland who struggled to reform the church according to the pure precepts of the Word of God. Plots and counterplots, rioting mobs, and the threat of execution confronted Zwingli and his supporters, but through it all he sought to be a faithful shepherd to his flock, knowing that his loyalty must ultimately lie not with kings and princes but was for God and His people."