I had a place like that, but it was in the jungle and I wouldn't take books there ^_^ I have gone back there recently and a lot of the jungle area around it got cleared out (not the place itself which was kind of a ditch) and it pretty much destroyed the feel of the place.
Can you go back physically?
Yeah, jungle cleared. Ain't humans grand.
Nah, the property was sold. I offered to buy it, was big but I would have borrowed to the hilt to make it happen. Mum said no as she didn't want arguments between the siblings. It was a dumb reason. Instead if it being in family hands and passed on to family when I die someone else owns it. I'm probably unlikely to ever get over that.
The shed is still there. I google-mapped it when I did this post.