<< They're right, Nancy Drew was the female equivilant of Hardy Boys but if you're trying to buy a gift for a little girl or something, check out the Trixie Beldon books, if you can find any. Better books altogether, same era, aimed at the same age, and still mystery. >>
Actually, I was talking to my gf, and she mentioned those books, and that reminded me of Nancy Drew, although I couldn't remember the name (never read them, I read the Hardy Boys).
Gnote - We're not THAT old