Without a doubt, the hardest thing a working mama faces every morning is leaving her children to make a living. One of the best gifts to give a working mama you know this holiday is some reassurance that her choices are for the best. This book, "When Mama Comes Home Tonight" by Eileen Spinelli, is a thoughtful story about the nighttime rituals shared between a mother and child when she comes home from work. The calming watercolor illustrations and sweet song-like verses make for the perfect bedtime story. Perfect for mamas of infants up to preschool, it is available at barnesandnoble.com.