The Gentle Giants of Ganymede
| Book | The Gentle Giants of Ganymede |
| Series | Giants |
| Publisher | Ballantine Books |
| Imprint | Del Rey Books |
| Cover Art by | H. R. Van Dongen |
| Copyright Holder | James P. Hogan |
| Format | Paperback |
| Language | English |
| Location | United States |
| Printed | 1978-08 |
| This Edition Published | 1978-07 |
| Copyright | 1978 |
| Pages / Font | 246 pages |
| Catalog Number | 27375 |
| ISBN | 0-345-27375-3 |
| Library of Congress Catalog Card Number | 78-55478 |
| Edition No. | 1 |
| Impression/Printing No. | 2 |
| Price | US $1.75 |
| Notes | First Edition: July 1978 Second Printing: August 1978 'About the Author' on page after 247 |
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