78% of students who have bought this book said that they did not need the hard copy to pass the class. Were they right? Add what you think:
Sapling Single-Course Organic Chemistry Homework (Six-Months Access) Student Assesment
Genoveva from University of Mississippi said
"If I knew then what I knew now I would not have bought the book. It was over priced and My professor only used it a few times."