Lol I also read that as a kid plus it's one the rare things I had on a CDs back in the day, it was Britannica and I was really shocked with shitload of knowledge on one place.
I just listened to some videos about some people talking about it. The ideas themselves look really solid and what I think of it myself on how to approach books, going into details and analysis, I think it's really worth it. I find that stuff really interesting (but I guess not everyone is into that kind of stuff). Plus I see that he's really into Greek philosophy which is a plus. I tried to look for a book but unfortunately we didn't translate him nor Harold Bloom. But I could pick one I'd probably go for Harold Bloom's book. I listened to him for hours and multiple times on youtube. He's really old school but I enjoyed listening to him (shortly, he's a type of guy that recommends Shakespeare as a foundation of everything, but then also all of the big names like Goethe, Tolstoy, Cervantes and others. And he shits on shit literature so there's some big respect from me). Hopefully we translate that some day.