Proteus Unbound

Overview:

• Title: Proteus Unbound
• Author: Charles Sheffield
• Year: 1989
• Type: Novel
• Series: Proteus
• Number in series: 2

Editions/Publications:

• 1989. Proteus Unbound (1989, Charles Sheffield Ballantine Del Rey, ISBN-10: 0345344340, $3.95, 261 pages, Paperback, Novel)
• 1989. Proteus Unbound (1989, Charles Sheffield NEL, ISBN-10: 0450431169, L2.99, 267 pages, Paperback, Novel)
• 1994. Proteus Combined (1994, Charles Sheffield Baen, ISBN-10: 0671876031, $5.99, Trade, Omnibus)

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