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Publisher: Rachel Losh

Associate Publisher: Jessica Bayne

Developmental Editor: Andrea Musick Page

Editorial Assistant: Melissa Rostek

Executive Marketing Manager: Katherine Nurre

Executive Media Editor: Rachel Comerford

Media Editor: Laura Burden

Media Producer: Joe Tomasso

Director, Content Management Enhancement: Tracey Kuehn

Managing Editor: Lisa Kinne

Project Manager: Betsy Draper, MPS North America LLC

Cover and Interior Design: Blake Logan

Permissions Manager: Jennifer MacMillan

Photo Editor: Sheena Goldstein

Photo Researcher: Rona Tuccillo

Art Manager: Matthew McAdams

Illustrations: Todd Buck Illustrations, MPS Ltd., Evelyn Pence, Charles Yuen

Photographic design motif: Vicky Drosos/Ikon Images/Getty Images

Production Manager: Stacey Alexander

Composition: MPS Ltd.

Printing and Binding: RR Donnelley

Cover Photograph: Dan Dalton/Photodisc/Getty Images

Library of Congress Control Number: 2015955511

ISBN-13: 978-1-319-01588-6

ISBN-10: 1-319-01588-3

Copyright © 2016, 2014, 2010 by Worth Publishers

All rights reserved.

Printed in the United States of America

First printing

Worth Publishers

One New York Plaza

Suite 4500

New York, NY 10004-1562

www.worthpublishers.com