Just received two cookbooks from Amazon. And don’t know why. Can I trace the shipment backwards?
I think you know why. What you really want to know is, from whom. 
Just go to the shipping company’s website (FedEx, USPS, UPS) and enter the tracking number. It probably won’t do a lot of good as it will just tell you which fulfillment center it came from. More than likely it will be Hebron, KY.
We just got a package from Amazon, containing a $50 Amazon gift card. Not ordered. No card/greeting/from. No packing info at all. I think the Amazon shipping sites are really grinding this year.
Check out my thread from a week ago here. 'Tis the season.
And send me a link to the label image if you want way too much information as well. 
Only if they dun goofed.