when I checked the DC number, USPS said it was delivered a few days after I mailed it.  I sent the requestor a PM, but I'm wondering if she ever really received it.  Could it be that she received it but forgot to mark it as received?  Since I used the DC, I already received the credit, so I'm not worried about that.  I just hope she gets the book.  How should I proceed from here?

Thanks,

Laurie

wait and see if she replies to your PM.  it is possible she is out of town or her computer is broken or something like that which is why she hasnt marked it received yet

If you don't hear from her in a week, you can send a feedback message.