Have a new husband by Friday? Is that even possible? Dr. Kevin Leman says it is. The New York Times bestselling author and self-help guru shows even the most frustrated wife how she can have a new husband by Friday. Leman reminds any wife that if what she's doing to get better behaviour out of her husband isn't working now, it never will. So it's time for a change. That means it's time to change her own patterns of behaviour.