Dear all - first post for me - so please have pity on eager-to-learn newbie!

Below assusmes NO knowledge of caller.

If I open (with whatever criteria I use, perhaps "ABC" or TAG, say with JJ), and I get one caller, how does position influence the flop play?
Flop is A96, two suited.

A.
Suppose caller limps + calls OOP. The normal hoding would likely be a low pair to do so.

He comes out betting on the flop. What do I do?
If he checks - what to do?



B.
Suppose caller is behind me. Same everything.
Do I bet the flop, or check?
If I bet, and get raised - what to do? If I check and get raised - what to do?
ANd what if the guy just calls (either my bet or checks after me) - where do I stand?

Are there any general guidelines around for Flop-play that I can consult?
Or any decent book - I have searched but not found any good ones on NL except super system by Brunson.

Thanks,

Roy3