i'm reading Convoy at the moment - a view from above the waves by the merchant navy. great art work, anecdotes, snippets of prose and poetry and first hand accounts. i recommend it.
http://www.amazon.co.uk/Convoy-Merch...9292059&sr=1-2
and came across capt dawson and the u 558
though i cant find
his book which must be worth reading too...
http://www.journallive.co.uk/north-e...1634-20667987/
cheers.