Was it one of those 'I sat on my couch and opened up Hallmark to watch a movie from my subscription that's only $9.99' ones ??? I saw people had those on twt it's sooo Truman show dystopian.
I can't remember which of the books on my shelf that it is, but I own a book which contains, bound in with the text, an advertisement for an event taking place in 1754.