Creative Commons Non Commercial license - What about costs of production?
Let's say I made a free software, and I licensed that under CC BY-NC-SA license and I want to redistribute my software to the world on DVDs. I want my software to be free, so the only cost for the final user is the price of the empty DVD I buyed to burn him the software. Is this accepted by this license?

Being completely honest, I'm not talking about software. I wrote a book that I want to distribute freely. May I sell it at the cost of ink and paper used? Or is this a violation of the CC NC clausole?

If so, can you suggest any similar license?

Thanks.
Creative Commons Non Commercial license - What about costs of production?
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Let's say I made a free software, and I licensed that under CC BY-NC-SA license and I want to redistribute my software to the world on DVDs. I want my software to be free, so the only cost for the final user is the price of the empty DVD I buyed to burn him the software. Is this accepted by this license?

Being completely honest, I'm not talking about software. I wrote a book that I want to distribute freely. May I sell it at the cost of ink and paper used? Or is this a violation of the CC NC clausole?

If so, can you suggest any similar license?

Thanks.