1.Previous
3.Next

from many college bookstores in the US, who buy them back from students at the end of a term. Books that are not being re-used at the school are often purchased by an off-campus wholesaler for 0-30% of the new cost, for distribution to other bookstores. Some textbook companies have countered this by encouraging teachers to assign homework that must be done on the publisher's website. Students with a new textbook can use the pass code in the book to register on the site; otherwise they must pay the publisher to access the website and complete

1.Previous
3.Next