Halfhyde and the Guns of Arrest (Paperback)

Royal Navy Lieutenant St Vincent Halfhyde is once again despatched to Africa. This time his mission is to help capture a British traitor who carries secret blueprints of British warships. Assisted by a Scotland Yard detective and a handful of sailors, Halfhyde must outwit the clever Germans, who are determined to take the traitor and his secrets back to the Fatherland.