OK, it’s the people we work with. And, if you’re lucky, you have a work wife. This week we’re with Erica Cerulo and Claire Mazur, work wives and founders of the popular fashion and design website, Of a Kind. They’re out with the new book, inspired by their relationship, “Work Wife: The Power of Female Friendship to Drive Successful Businesses.” We discuss why these relationships are valuable (in more ways than one), how to take a friendship to the next level (i.e., starting a business together) and how to talk money with your besties, in general. In Mailbag, we answer your questions on the concept of gender-neutral investing and where to invest and save for the short-term. And since we’re on the subject of relationships, would you break up with someone because of their credit card debt? Interesting research in Thrive.