With Astromy Today, Eighth Edition, trusted authors Eric Chaisson and Steve McMillan communicate their excitement about astromy, delivering current and thorough science with insightful pedagogy. The text emphasizes critical thinking and visualization, and it focuses on the process of scientific discovery, teaching students how we kw what we kw. The Eighth Edition has been thoroughly updated with the latest astromical discoveries and theories and improved pedagogical features NOTE: This is the standalone book, if you want the book/access card order the ISBN below: 0321984277 / 9780321984272 Astromy Today Volume 1: The Solar System & MasteringAstromy with Pearson eText -- ValuePack Access Card Package Package consists of: 0321909712 / 9780321909718 Astromy Today Volume 1: The Solar System 8/e 0321909860 / 9780321909862 MasteringAstromy with Pearson eText -- ValuePack Access Card -- for Astromy Today 8/e