Polaris

Polaris

By Jack McDevitt

Book 2 of the Alex Benedict Series
Reviewed by Matt Crampton
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The second book of his Alex Benedict series. Antiquities dealer Alex Benedict and his employee, Chase Kolpath, become involved in a mystery involving the disappearance of the passengers and crew of an interstellar yacht from 60 years earlier.

https://en.wikipedia.org/wiki/Polaris_(novel)
Published in 2004