In Remembrance of the Titanic
As someone who cruises a lot, all of the stuff about the Titanic creates sort of weird feelings. I'm horrified for the passengers who died so long ago and angry that the company was so arrogant to truly think the ship couldn't sink and so didn't have enough lifeboats. But of course the whole story is fascinating too in a way, otherwise so many books and movies wouldn't have been made about it! :)
Anyway, a very good fan-fic was written several years ago by Jael. It's a crossover between Titanic and Lord of the Rings (may sound a bit strange at first, but she has a series where Thranduil and company have lived on into the present day.) It follows the Titanic story very closely and is told from the point of view of Charles Lightoller, a real officer on the ship. Here is a link:
A Man in Full by Jael