Any parent may ask, "What's the connection between my youthful self and the old fart my kids think I am?" The question is especially relevant for Evelyn McDonnell, a Janie-come-lately breeder looking back on her bohemian, feminist, punk-rock glory days and wondering, is the new me still the old me? The answer is yes: A baby changes everything but your self. In fact, though she may no longer write fanzines or engage in political performance art, McDonnell's...