Im a pipeline operator out of OKC wanting to learn more about our automation system. New company that has said they would help me and learn automation.

Our systems had PLC, HMI, VFDs, and SCADA. Any books that you could suggest would be great, I saw the link tap>books in the upper right but didnt know where to go from there.

Wondering if anyone would know the best option for class work out of OKC. Any suggestions on which institute would be best out OKC or if online would be better.
I would like to gather more information before I approach my supervisor on going forward.