Earlier this year, I wrote about Nook going splat, and libraries being transferred to Sainsbury’s. I said it highlighted how digital books are more akin to rental, and that DRM is pretty awful for anyone who actually wants to own copies of virtual media.

Brilliantly, Sainsbury’s is now quitting the market, and Rakuten Kobo is apparently going to enable customers “the opportunity to transfer their eBook libraries to Kobo’s eReading service”. The press release I received just now adds people will “be able to cherish the books they currently have for years to come”. I won’t hold my breath on that.

And in case you’re wondering, yes, this does mean customers being bounced around will have to use Kobo apps or hardware until such point that Rakuten Kobo also gives up and some other company grabs the library, like a frenzied mash-up of a librarian, venture capitalist and vulture.