All you Zombies by Robert Heinlein

I found this story a bit in my area because its sci-fi and reminded me of a time when i tried reading and worked out for a while. I was reading daniel X with abnormal events taking place as well. In All you zombies, time travel was a thing, not to mention a intersex baby, a mother and a younger female was in fact the same damn person. And in daniel X, crazy monsters were a thing.  See the resemblance? The same could be said about Sound of thunder about time traveling but I was more into the different time periods. Maybe sci-fi is my area, this particular short story shined some light on my interests as a reader.