2008 - Biology Concepts and Connections Value Pack[includes Study Guide for Biology: Concepts and Connections & Student Lab Manual for BiologyLabs On-Line](Paperback) ISBN-13: 9780321598356 ISBN-10: 0321598350
2008 - Essential Biology Value Pack[includes Current Issues in Biology, Vol 5 & Current Issues in Biology, Vol 4](Other) ISBN-13: 9780321597069 ISBN-10: 0321597060