Introvert Power: Why Your Inner Life Is Your Hidden Strength

Laurie Helgoe, PhD, is an author, educator, and clinical psychologist with a special interest in introversion and its relationship to mainstream culture. Dr. Helgoe is an assistant professor of psychology and chair of the Social Sciences Division at Davis & Elkins College in Elkins, West Virginia.

Susan Boyce is the award-winning narrator of over 240 audiobooks. A veteran variety theater performer, she is also one half of the song-and-dance team of Jones & Boyce. Susan can be heard in phone trees, in computer games, and as the voice of the pink "Care Bear." She lives in St. Augustine, Florida.