Since You Went Away: World War II Letters from American Women on the Home Front"Last night Mel and I were talking about some of the adjustments we'll have to make to our husbands' return. I must admit I'm not exactly the same girl you left I'm twice as independent as I used to be and to top it off, I sometimes think I've become 'hard as nails'. Also more and more I've been living exactly as I want to I do as I damn please." These tough words from the wife of a soldier show that World War II changed much more than just