Classic OOP in Python

[Jason P.]

Hello Python community.

I come from a classic background in what refers to OOP. Mostly Java and PHP (> 5.3). I'm used to abstract classes, interfaces, access modifiers and so on.

Don't get me wrong. I know that despite the differences Python is fully object oriented. My point is, do you know any book or resource that explains in deep the pythonic way of doing OOP?

For example, I'm gonna try to develop a modest application from ground up using TDD. If it had been done in Java for instance, I would made extensive use of interfaces to define the boundaries of my system. How would I do something like that in Python?


Many thanks!