I am a graduate student in my mid-20s who has never had a credit card. While I have been able to get by without one, I have finally reached a stage in my personal and professional life where not having one has become a real inconvenience (when trying to reserve a rental car, for example). I would be grateful for advice on the cards, or kinds of cards, that I should seek or avoid for a first credit card -- as well as whether I'm likely to receive one, and (if not) what I can do to make myself a better candidate. Stephanie, Minneapolis, MN

I am a 52-year-old single woman with no children. I have three older siblings and several nieces and nephews, although we are not particularly close (not estranged, just not close). This summer, my goal is to put in place basic end-of-life preparations like a will and a burial plan -- possibly long-term-care insurance as well. I learned from my parents' aging and deaths how much help the elderly can need, and how much stress and anxiety that can cause for those who love them. Can you give me some direction before I head to a lawyer? Julia, Omaha, NE

Can you recommend a book on how to put yourself on a budget? Thank you, Elizabeth, Unionville, PA