In Melissa Balmain's Walking in on People, the serious is lightened with a generous serving of wit and humor, and the lighthearted is enriched with abundant wisdom. She shows us how poetry can be fun yet grounded in everyday challenges and triumphs, with subjects ranging from the current and hip (Facebook posts, online dating, layoffs, retail therapy, cell-phone apps, trans fat), to the traditional and time-tested (marriage, child-rearing,...