Smalltalk superclass vs metaclass? -

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I'm new to OOP, but with a "procedural" background.

I am currently trying to take my head around the OOP through the "Smalltalk: Receiving Message" GO Smalltak and Lovejoy.

I am confused as Met's Metals and Metacas class, I can see the legacy flow of Superclass I Superclass -> Class -> Subclass; But I do not know how / where fits in metaclass. TIA ...

Description in an excellent free online book, Chapter 13 (Classes and Metcalaces). Things mentioned in this chapter are common for all small-scale applications.


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