Since Overdrive was previously so top-heavy with the DRM, I was curious just how "mp3" their mp3 files would be - would they be totally open like mp3 files should be, or would they be pseudo-mp3s, still with some kind of DRM wrapper or innards?
I never feel like I really understand something until I'm able to take it apart and put it back together to see where the flaws are, so here are the results of my experimenting:
During the checkout process (which still requires five clicks to accomplish after finding a book and entering my library card number), Overdrive hits you with their mp3 terms of service. Items 3 and 4 below are what really come into play here:
Please read the following carefully and click 'Yes' to accept to continue for access to the titles or 'No' to decline should you not agree.
- I agree to be bound by the applicable laws that apply to my use of the Content and the library download media service ("Service"). I acknowledge that the Content embodies the intellectual property of a third party and is protected by law. All rights, titles, and interest in the Content are reserved, and I do not acquire any ownership rights in the Content as a result of downloading Content.
- I will only use the Content for my own personal, non-commercial use. I will not, perform, sell, distribute, transmit, assign, sell, broadcast, rent, share, lend, modify, adapt, edit, sub-license, or otherwise transfer the Content.
- The license granted to me to use the Content is for a one-time limited right to borrow the Content for a specific, library designated, limited duration ("Lending Period"). I agree and acknowledge that at the end of the Lending Period all rights to access the Content expire and terminate.
- At the end of the Lending Period, I will delete and/or destroy any and all copies of the Content, including any copies that may have been transferred to, or created on portable devices, storage media, removable drives, CDs & DVDs.
Click 'Yes' to indicate that you agree to these terms and to proceed to checkout.
Click 'No' to indicate that you do not agree to these terms. You will be directed back to your bookbag where you can remove MP3 title(s) should you want to check out titles in other formats.
The legal limits are clear, but I still wanted to know what was possible. My patrons ask me these things, and I think an informed answer is better than "I dunno, I never tried it."
So I downloaded the rights and the mp3 files for the book Little Brother, by Cory Doctorow, and waited our two week loan period. After the two weeks, when I tried to open the book through the Overdrive Media Console (OMC), the software deleted any obvious trace of the mp3 files from my computer. If I wanted to listen to the book again, I would have to download all 327MB of it again - which is no small time investment.
I was surprised that the OMC deleted it, but decided that since the software knew the path to the mp3 files, it might be the only weapon Overdrive has to enforce their terms of service.
So I downloaded the book again. This time, in addition to opening the book through the Media Console, I also copied the mp3 files into a different directory, and saved one to a flash drive. I wanted to see if Overdrive would seek-and-destroy any and all copies of the files, or just the copies it knew about in the one designated directory.
After another two weeks, I open the files in the OMC, and they were duly deleted. However, when I browsed to the files in the alternate directory with Winamp, those played just fine. The files on the flash drive played, too (I don't have an iPod so I couldn't test what happens there - but my guess is nothing).
This reaffirms that these are in fact true mp3 files. Overdrive is therefore relying on the delete-what-we-can-reach tactic, and that Overdrive users have agreed to the terms of service and so are obligated to delete anything the OMC can't reach.
So once again, the Unshelved strip is in effect - in the world of publishers and copyright, there is a stark difference between possible and legal.