Catherine M. Pittman, PhD, is a licensed clinical psychologist specializing in the treatment of anxiety disorders and brain injuries. She is professor of psychology at Saint Mary's College in Notre Dame, IN, where she has taught for more than thirty years. Pittman is author of Taming Your Amygdala, and coauthor of Rewire Your Anxious Brain.Elizabeth M. Karle, MLIS, is collection management supervisor at the Cushwa-Leighton Library at Saint Mary's College in Notre Dame, IN. In addition to supplying research for this book, she has personal experience with anxiety disorders-providing a first-hand perspective that focuses the book on what is most useful for the anxiety sufferer. Originally from Illinois, she currently resides in South Bend, IN, and holds degrees or certificates from the University of Notre Dame, Roosevelt University, and Dominican University. She is author of Hosting a Library Mystery.