Ethan of Athos is an English language science fiction novel that is part of the Vorkosigan Saga by American author Lois McMaster Bujold. It is an unusual item in the series in that it does not feature Miles Vorkosigan, the protagonist of almost all the other books. It appears in the 2001 omnibus Miles, Mystery and Mayhem.
The name "Athos" for the main character's planet may be a reference to Mount Athos in Greece. Alternatively, it may be an indirect tribute to the actor Oliver Reed, whom Bujold is known to admire (she has cited him as a model for Miles' father Aral Vorkosigan); Reed played the role of Athos in the 1973 film version of The Three Musketeers.
Read more about Ethan Of Athos: Synopsis, Planet Athos