Robert L. Leahy, PhD, is author or editor of twenty-seven books, including The Worry Cure. He has led or been heavily involved with many national and international cognitive behavioral therapy (CBT) organizations. He writes a regular blog for Psychology Today, and has written for HuffPost. Leahy is an international speaker at conferences worldwide, and has been featured in print, radio, and television media such as The New York Times, The Wall Street Journal, The Times, The Washington Post, 20/20, The Early Show, and more.