Another Monday Morning

It seems to be a blank book at first glance yet you suddenly glimse a small picture and some text at the back. Looking closely you see a beautiful woman in black and white, behind her you see the a house that looks very familiar the number on the door is the same as your neighbours! You don't know who lives there since your always at work but even have never seen anyone come out or go in.The text has the date for 12 years ago....just before you moved in. The last occupant was a old man who had died from a heart attack, and had been discovered with a pile of dirty magazines next to him. The relatives had sold the house on to you cheap, which was lucky as you had just graduated with little money.
You decide on whether or not to try and return the pic to your elusive neighbour