How to Read a Sci-Fi Story

I just, there's so much out there to read. And I'm thinking about this series of books with like we're both biologists, me and my cohosts. There's a bunch of really interesting biology that gets kind of a more fuller treatment in this particular sci-fi story than it does in many other sci-fi stories. How far through the series are you so far? I just edited on 19th episode. So probably about 90 episodes altogether. If we decide to carry on directly into the sequels, we might do something else. We're not entirely certain yet.