Hello...
I'm back with a question! I really hope you don't mind me asking...I'm on the last stretch of my novel, and a Beta reader raised a very good point about something. I need to find a solution.
My question is this:
In 1959, if you wanted to write to someone and ask them to send you something, but you didn't want them to know where you lived, what could you have used instead? A post office box? Was there such a thing?