Well, I looked on the http://USPS.com web site and it says that Media Mail should arrive in 2-9 days. It's well past that. That means my books were lost in the mail, unfortunately. So, I'll have to buy replacements. Too bad. I think I could get both books for under $150. This is definitely the one mistake I made with this move -- not insuring this one particular box of books. Damn.