Question Author
just to clear a few things up, and this is really aimed at Gina....
I did not open the package. The parcel was left in my bin, a bin with no lid, therefore 1 week of rain = absolutely soaked and mushy box. Luckily the plastic inside kept the books dry. The box nor the the slip in the door had no name on it so I could not tell who it was for. As the box was basically falling to pieces I found the delivery note.
As some of you have guessed, I already know the answer. Im writing them a letter to advise them that their package is with me. Just wanted to know who would keep and who would give back.