It's never too soon to start making a difference - be inspired and empowered by this fun collection that shows girls really can rock the world! 

Michelle Roehm McCann has worked as a children’s book editor and art director for more than twenty years, as well as writing and compiling several award-winning children’s books of her own. She lives in Portland, Oregon, with her husband, two world-rocking kids, and their brilliant cats, Horace and Percy.