50% off the book this Wednesday

This Wednesday’s special is, once again, 50% off Nathan Shedroff’s Design Is the Problem: the Future of Design Must be Sustainable. Nathan’s book is the definitive text for designers who wish to bake sustainability into their product design process.

Here’s how the discount works: follow @rosenfeldmedia on Twitter and we’ll tweet the discount code a few times during the day on Wednesday (defined at GMT-5).

It’s as simple as that!