Conversation so far:
What did Patrick O'Brian publish as Patrick O'Brian?
Patrick O'Brian published A Book of Voyages in 1947 and The Last Pool, published in 1950.
What other pen names did Patrick O'Brian use besides Patrick O'Brian?
Patrick O'Brian published two novels, a collection of stories and several uncollected stories under his original name, Richard Patrick Russ.
Did Patrick O'Brian write anything besides prose fiction?
Patrick O'Brian wrote a non-fiction anthology A Book of Voyages which attracted little attention.
Was any of Patrick O'Brian work besides Master and Commander turn into a movie?
Was Patrick O'Brian successful when he was alive?
Along with a Heywood Hill Literary Prize, Patrick O'Brian received a CBE in 1997.

Question: Did he win any literary prizes?
Self-contained rewrite: Did Patrick O'Brian win any literary prizes?