Our goal is to put an end to that kind of crap, where publishers charge $100-300 for a text and then gouge students another $50 on top of that for a homework system.
Most content on Top Hat is free or around the $20-40 price range, with most of the money going back to the author (vs. publisher model of paying a 5-10% royalty)
Most content on Top Hat is free or around the $20-40 price range, with most of the money going back to the author (vs. publisher model of paying a 5-10% royalty)