The book was Letum's idea
I think I pushed the war-scarred altruistic hero thing a bit too far in the end, my idea was to keep the death count as low as possible until rescue arrives (Of course, Lt. Raptor doesn't know rescue will only arrive after everyone is dead)
I was a little annoyed by Undersea's role playing incompetence (No offense) when he tried to get me to cooperate with his inquisition, but otherwise the game was great