Campbell Biology : Concepts & Connections, Paperback by Liebaert, Richard M.; Reece, Jane B.; Taylor, Martha R.; Simon, Eric J.; Dickey, Jean L., ISBN 0321742583, ISBN-13 9780321742582, Like New Used, Free shipping in the US Students can master key concepts and earn a better grade with the thought-provoking exercises found in this study guide. A wide range of questions and activities helps students test their understanding of biology.