Senior Editor
Diane D. Cerra

Director of Production and Manufacturing
Yonie Overton

Senior Production Editor
Edward Wade

Editorial Coordinator
Belinda Breyer

Cover Design
Ross Carron Design

Text Design
Side-By-Side Studios/Mark Ong (based on a design by Rebecca Evans & Associates)

Composition and Technical Illustration
Proctor-Willenbacher

Copyeditor
Erin Milnes

Proofreader
Ken DellaPenta

Indexer
Steve Rath

Printer
Courier Corporation

Designations used by companies to distinguish their products are often claimed as trademarks or registered trademarks. In all instances where Morgan Kaufmann Publishers is aware of a claim, the product names appear in initial capital or all capital letters. Readers, however, should contact the appropriate companies for more complete information regarding trademarks and registration.

The cover image was created with support to Space Telescope Science Institute, operated by the Association of Universities for Research in Astronomy, Inc., from NASA contract NAS5-26555 and is reproduced with permission from AURA/STScI. Digital renditions of images produced by AURA/STScI are obtainable royalty-free.

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