Dr. Kevin Leman is an internationally known psychologist, humorist, and New York Times bestselling author of Have a New Kid by Friday. He is the author of many books, including The Birth Order Book, Making Children Mind without Losing Yours, Have a New Husband by Friday, and Have a New Teenager by Friday. He is a former consulting psychologist for Good Morning America and is a frequent guest on national media, including Fox & Friends, The Early Show, and Focus on the Family. He and his wife, Sande, live in Tucson, Arizona. They have five children and two grandchildren.