Copyright

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Library of Congress Control Number: 2005010101

Copyright © 2005 Pearson Education, Inc.

All rights reserved. Printed in the United States of America. This publication is protected by copyright, and permission must be obtained from the publisher prior to any prohibited reproduction, storage in a retrieval system, or transmission in any form or by any means, electronic, mechanical, photocopying, recording, or likewise. For information regarding permissions, write to:

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Text printed in the United States on recycled paper at Courier in Westford, Massachusetts.First printing, May 2005

Dedication

For Nancy, without whom nothing would be much worth doing

Wisdom and beauty form a very rare combination.

Petronius Arbiter Satyricon, XCIV

Dedication

And in memory of Persephone, 1995 2004