Conquerors DarknessRobert Silverberg1979·156 pages·about 2–4 hours·5 editions1979first published1965Holt, Rinehart and Winston · 191 pages · ENG1969Dell · 156 pages · ENG2000Holt Rinehart & Winston · ENGISBN 97800305157051979Ace Books · ENGISBN 97804411170551986Tor Books · 224 pages · ENGISBN 9780812554564Curious·Cosmic·Short readAdd to Library▾Your copyHow do you feel?PickReport a problem with this book