Is Fabio's Labor Theory of Value a Mistake?

I would say this like, I don't know what Fabio is writing in that book, but it's, would seem to me that his approach would be to be more Marxist than Marx. Is that fair or? I think that's fair. And he's actually an article of it, a little, a, a pracy of it is going to come out in that LA review philosophy review of books.