Development editor Marilyn Freedman helped us in shaping a book that instructors can really use and injected much-needed doses of common sense at crucial moments. We’ve even relied on her to sort out pedagogical differences between the two of us. [First Edition] Development editor Marilyn Freedman’s sharp eye and commonsense appraisals were critical inputs in this significant revision, helping us to sort out the pedagogical issues as before. [Second Edition]