Tim Maltin is one of the world's leading experts on the Titanic. He has written three books on the subject, including 101 Things You Thought You Knew About the Titanic... But Didn't!, Titanic: First Accounts and Titanic: A Very Deceiving Night. He has also made several films and documentaries, including Titanic's Final Mystery and Titanic: Case Closed. Tim is regularly interviewed on radio and television about the sinking.