Mission of Gravity
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Overview:
- Title: Mission of Gravity
- Author: Hal Clement
- Year: 1984
- ISBN-10: 0345316223
- Publisher: Del Rey / Ballantine
- Price: $2.75
- Pages: 233
- Binding: Paperback
- Type: Novel
- Title Reference: Mission of Gravity
- Notes:
- Third printing July 1984. [This Publication Record].
- No printing number line in book.
- A Del Rey book.
- Copyright © 1954 by Doubleday & Company, Inc.
- "Originally serialized in Astounding Science Fiction, April-July 1953. Copyright 1953 by Street & Smith Publications, Inc." on copyright page.
- "Whirligig World copyright 1953 by Street & Smith Publications, Inc. for Astounding Science Fiction, June 1953." on copyright page.
- Manufactured in the United States of America.
- First Ballantine books edition January 1978.
- First Canadian printing February 1978.
- "Cover art by H. R. Van Dongen" on copyright page. Signature not found.
- Cover difference. Author name in yellow, title in white and Ballantine/31622/$2.75 at top left front cover butting into Del Rey SF logo.
- {{LCCN|54005720}}. 1st Doubleday hardcover.
- {{OCLC|24410827}}. ISBN & year match.
- {{OCLC|5120659}}. ISBN match, but year is that of second printing.