You’re correct. It went by here on BB recently.
Presumably you’ve noticed how, since the pandemic ramped up, that when TV news interviews people from their house, you can see the bookcase behind the interviewee and marvel over how they read this book or that. (Or think to oneself, “Hmm that looks interesting” etc.) This guy had one book on the shelf behind him, and it was his own book, turned around facing forward.