@ArtInvent
I know very well what my textbooks cost, and cost is always part of the decision. Only part, though; in my field there aren't any low-priced or free textbooks that don't either suck wind, or present the material at a level only comprehensible by the students I wish I had.
Believe me, I use lower-priced books whenever I can find them. I just don't find them very often.
Discussion on:
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