
Here's a quote:
Illustrator Garth Williams also praised her artistry: "She understood the meaning of hardship and struggle, of joy and work, of shyness and bravery. She was never overcome by drabness or squalor. She never glamorized anything; yet she saw the loveliness in everything."
I guess that's why the "Little House" books continue to be passed down to children from one generation to the next.