Publisher's Summary: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.On Amazon: http://www.amazon.com/Skylark-DuQuesne-E-Doc-Smith/dp/042506834X/ref=sr_1_1?s...On Audible: http://www.audible.com/pd/ref=sr_1_1?asin=B002V8MI2W&qid=1285423791&s...
