Vice President & Executive Publisher George Hoffman

Senior Acquisitions Editor Franny Kelly

Senior Content Editor Brian Kamins

Assistant Editor Emily Mc Gee

Senior Content Manager Dorothy Sinclair

Senior Production Editor Erin Bascom

Marketing Manager Kelly Simmons

Marketing Assistant Ashley Tomeck

Design Director Harry Nolan

Senior Designer Wendy Lai

Production Management Services Aptara

Senior Illustration Editor Anna Melhorn

Senior Photo Editor Jennifer MacMillan

Editorial Assistant Melissa Solarz

Executive Media Editor Allison Morris

Media Specialists Elena Santa Maria and Thomas Caruso

Cover Photo Yagi Studio/Digital Vision/Getty Images

Back Cover iStock

This book was set in 10/12 Minion by Aptara®, and printed and bound by Courier/Kendallville.