So far as I can see, Blackcollar is considered a complete saga:
1)
The Blackcollar (1983)
2)
The Backlash Mission (1986)
3)
Blackcollar: The Judas Solution (2006)
The first two were combined into one joint novel called
Blackcollar in 2006.
The product description for
The Judas Solution includes:
Quote:
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this is the long-awaited climax to the "Blackcollar" saga by Hugo-winner and New York Times numbered 1 best-seller Timothy Zahn
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"Climax" sounds fairly definitive.
