1. I know there are:
except for Except for clementines, I do not like citrus fruit.
except from The village has very little money except from the tourists who visit it.
except with Except with a walking stick, Granny can't get about.
what do they mean?
They all mean "apart from this", the preposition indicating (a) this item is an exception; (b) this is obtained from someone/something; and (c) this item is needed
2.I like reading books
I like to read books How do they differ ? Essentially they mean the same.