Davar Courses - Do you have to buy the Pearson textbooks?

[vpassenheim]

Guys,

I've currently signed up with the Business class membership and downloaded the materials for 2 of the course offerings: the Business Ethics and Business Law courses.  Both course syllabi refer to textbooks by Pearson.  They are not cheap lol.  I purchased access to one, but it appears the product offering "MyThinking Lab" has been discontinued.  Anyway, I've sent a product support email to Pearson, but I was wondering if anybody here has taken these courses and can recommend the best (and most economical) approach moving forward.

Thanks!