Shoe addicts anonymous

Four different women, one common shoe size, and a shared lust for fabulous footwear. The wife of a controlling politician, a debt-ridden eBay addict, an agoraphobic phone-sex operator, and a nanny for the family from hell (who barely knows a sole from a heel but who will do anything to get out of the house) meet Tuesday nights to trade shoes, and, in the process, form friendships that will help them each triumph over their problems--from secret pasts to blackmail, bankruptcy, and dating.--From publisher description.