David Morris is Curator of Aircraft at the world-famous Fleet Air Arm Museum, Yeovilton. David joined the museum as an apprentice engineer in 1981 and went on to head the Aircraft Conservation department as Curator of Aircraft.

He has led many conservation, restoration and exhibition projects at the museum, many of which have been highlighted in the media. Living in Somserset, David has written a number of books reflecting his varied interests.

Neil Price is Distinguished Professor and Chair of Archaeology at Uppsala University, Sweden. He has been researching, teaching and writing on the Vikings for nearly thirty-five years.