@DrewDad,
I don't remember much of what I read before age 8. The funny papers for sure in 1st and 2nd grade, and magazines around the house - however poorly I read them. I probably looked at the Saturday Evening Post for the illustrations and cartoons (I
think they had cartoons). Sometime around eight I enjoyed books I had to do reports on for school - an american history series for children.
I didn't have a lot of kids to play with back then though, as in almost none - but I think I had some natural affinity to books for pleasure.
Also, I might have been primed for liking to read by old time radio - shows like Sargeant Preston of the Yukon, the Lone Ranger.. starting out by liking stories and wanting to know what would happen, and not being provide ready made visuals.
I do remember that See Spot run, part of learning to read, was boring. But figuring out words was always fun, sort of a game.