Everything you need to understand or teach A Daughter of the Land by Gene Stratton Porter.
A major theme is the destructive effects of vanity. Vanity causes Kate's father to retain possession of the land and money due his children, with the result that they all hate him. Likewise Kate's vanity leads her to lose her favorite hat, refuse her most eligible suitor, and ignore both her own instincts and her friends' warnings about George Holt. Vanity also causes George to undertake tasks he is incapable of performing and...