It just came out. Hey, no hat! That's a first, it's hanging from a hat tree, his staff is also leaning against the wall, it looks like Harry is in either in his lab or a library, it might be that he has the luxury of a library now. However there also seems to be a bottle or two about also which suggests lab, but it isn't a basement, so it could merely be ink pots and an incense burner. I'd call it a desk, but he is standing up and leaning over reading so seems more like a table. There is a open book with a lot of tabs marking places, and a bunch of other books about. There are also candelabras providing the light, so it isn't a public library or even any conventional law library, since books and lighted candles usually do not mix in this setting. Just a guess but he appears to be more like studying "the Seven Laws," than vanilla human law. Now it could mean he is going to take his case to the Senior Council after all, but I also think that runs contrary to the spoilers because I thought it was vanilla human law that was the topic.
Also says that it will be released soon on e-book format. But no further information as to when, but said more announcements later this week, if that is so, that is great news for a lot of us.