<p>I thought I might need the book anyway so I decided to get it right now. According the bookstore, there are 2-3 choices and I am confused on which one to take. There is one called "CHEMISTRY PACKAGE FLORIDA STATE UNIVERSITY" and another named "Chemistry - A Molecular Approach Pkg (Text w/Mastering Chem Access Kit & Ebook)". The latter book is worth about $50 more the first one. So what is the mastering chem access & Ebook needed for? and would it be a good thing to get it?</p>
<p>I wasn't planning to get the book from the bookstore and was looking for other students to buy one. But if the access & ebook is required than I might have to get it bookstore.
Any input would be really helpful. Thanx. :)</p>