| Original Language | English |
| First published | 1973-09 |
| Links | https://en.wikipedia.org/wiki/Protector_(novel) · http://www.isfdb.org/cgi-bin/title.cgi?1360 |
| Notes | Protector is a science fiction novel by Larry Niven, first published in 1973. A shorter version of this novel appeared under the title The Adults in Galaxy Magazine, June 1967. It is part of the Known Space series, which is a sub-series of the Tales of Known Space series. |
Editions 2
Add Edition| Title | Publisher | Format | Language | Location | Dates | Impression | |
|---|---|---|---|---|---|---|---|
 | Protector | Paperback | English | United States Of America | 1973 | ||
 | Protector | Ballantine Books | Paperback | English | United States | 1973-09 | Seventh |
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