Triplanetary
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Overview:
- Title: Triplanetary
- Author: E. E. 'Doc' Smith
- Year: 1978
- ISBN-10: 0515046868
- Publisher: Jove / HBJ
- Price: $1.50
- Pages: 240
- Binding: Paperback
- Type: Novel
- Title Reference: Triplanetary
- Notes:
- "First Jove/HBJ edition published May 1978"
- No printing number line in book.
- Thirteen previous printings.
- Copyright © 1948 by Edward E. Smith, Ph.D.
- ISBN on bottom spine.
- Cover credit from previous editions/printings