Masters of the Vortex
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Overview:
- Title: Masters of the Vortex
- Author: E. E. 'Doc' Smith
- Year: Unknown
- ISBN-10: 0515030007
- Publisher: Pyramid Books
- Price: $0.95
- Pages: 191
- Binding: Paperback
- Type: Novel
- Title Reference: Masters of the Vortex
- Notes:
- Third printing March 1970.
- No printing number line in book.
- Price and catalog # makes this the fifth printing
- Copyright 1960 Edward E. Smith, Ph.D.
- (original title: The Vortex Blaster) on title page, copyright page and front cover.
- Gnome Press edition published 1960.
- Pyramid edition published August 1968.
- Second printing February 1969.
- N3000/95ยข at top right front cover.
- ISBN on bottom spine.
- No cover crediting in/on book.