Dr Stephen Haddelsey is the award-winning author of several books on the history of exploration. He has also edited a number of contemporary expedition memoirs and diaries. He is a Fellow of the Royal Geographical Society and the Royal Historical Society, and an Honorary Research Fellow of the University of East Anglia.
Bruce Beveridge is one of the world’s foremost authorities on the RMS Titanic, and has written and contributed to a number of books on the subject, including "Titanic The Ship Magnificent", Titanic in Photographs, "RMS Titanic in 50 Objects" and 2004’s "Titanic Book of the Year Olympic" and "Titanic: The Truth Behind the Conspiracy".