Book excerpt: April 14th 2012: A fleet of ships have gathered in the North Atlantic to commemorate the 100th anniversary of the most famous maritime disaster of all history. Suddenly, a pulse of light engulfs several of the ships, who find themselves on an open ocean dotted with icebergs. Desperately trying to make contact with the outside world, they detect no satellite or radio signals, except for a single vessel just off to the north, who is sending out messages of distress in archaic Morse code. Her name is the RMS Titanic. She has struck an iceberg and is sinking. Displaced a century into the past, the ships of the Titanic Memorial Fleet find themselves suddenly intervening in the very disaster that they had gathered to remember. Can they change the outcome of this night? Should they even try? What will be the consequences of introducing modern ideas and technologies into a world ill-prepared to handle them, on the brink of a century of catastrophic war and change? And can they ever go home?