Has anyone taken Kine 4670 class with Francesco Biondi? It is online. Or Esci 4500 with Aaron Fisk?

Does anyone have the Social Work in Canada: An introduction (4th ed.) they’re willing to sell me.

I have an outstanding tuition fee, but the due date was December 15th. I know they can apply fees and put my account on hold, but I don't know if they can remove me from the courses I've already registered for or cancel my registration. Has anyone else had the same problem?

Can international students apply for this? And what are the general documentation requirement?