Practically every e book or training material that you buy on line comes with a standard disclaimer (?) - that you need the written permission of the publisher to sell your copy. What if I purchased an e book or a training course that came with CDs, DVDs, and/or a printed manual and I have now finished with it and I would like to recoup some of my original purchase expense by selling it as a used copy? What are the legal ramifications of that sale?
Thanks for any help.

