Dorothy H. Hutchinson

Here's a relatively short but wise pamphlet on what makes a Society of Friends with Life, and the spiritual basis of social justice work. And in addressing these, she gives a good explanation of how we become faithful and fearless, through our love for God, and how this casts out our fears and opens us to love our neighbors and enemies.
This was a William Penn Lecture to Young Friends in Philadelphia Yearly Meeting in 1965, and is as relevant as ever.

A Quaker woman visited 16 families around the world to find how they saw the world and the U.S. from where they sat. Totally dated, but I don't think it would have been interesting even in 1955.

A Quaker housewife takes a round-the-world journey of friendship with an African-American friend, visiting 16 families of widely varying cultures, nationalities, and religions.

The greatest problems ever to face mankind are peace, freedom, and bread. Individual renewal through the Seed and the Spirit will help us solve them.