Senior Editor Diane D. Cerra

Director of Production and Manufacturing Yonie Overton

Production Editors Julie Pabst and Cheri Palmer

Editorial Assistant Belinda Breyer

Copyeditor Ken DellaPenta

Proofreader Christine Sabooni

Text Design Based on a design by Detta Penna, Penna Design & Production

Composition and Technical Illustrations Technologies 'N Typography

Cover Design Ross Carron Design

Cover Image PhotoDisc (magnifying glass)

Archive Photos (Sherlock Holmes)

Indexer Ty Koontz

Printer Courier Corporation

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