Dick Seaton and Marc DuQuesne are the deadliest enemies in the universe. Their feud has blazed among the stars and changed the history of a thousand planets. But now a threat from outside the galaxy drives them into a dangerous alliance as hordes of strange races drive to a collision with mankind.
Seaton and DuQuensne fight side by side to fend off the invasion - as Seaton keeps constant, perilous watch for DuQuesne's inevitable double-cross.
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