This would be a great read if you are a pre-service or early career teacher. There are some terrific ideas in the book, but it focuses pretty heavily on the mechanics of unit planning and writing objectives and assessments, rather than specific types of social justice activities that lend themselves well to a world language classroom. There are, however, a number of sample units, assessments, etc throughout the book. Veteran teachers may find themselves having to sift through a lot of information that is already familiar to them to uncover the "good stuff", but it's in there.