Anyone who’s read all of these that can recommend the reading order? I’ve been given contradictory info about them. Some people saying it doesn’t matter but others insisting that Pliocene is read first.

Is it the case that chronologically Pliocene takes place before Galactic so there would be spoilers if you went Galactic >>> Pliocene?

I tried reading these (Many Coloured Land) as a 12 year old and got nowhere but it’s always been at the back of my mind to give them another go now I’m (a lot) older given how much some people rate them.

EDIT: Thanks for the replies. I’ll give them another go and probably do the Pliocene first.