It is the First World War and Julius Lauterbach is a German prisoner of war in the old Tanglin barracks of Singapore. He is also a braggart, a womaniser and a heavy drinker and through his bored fantasies he unwittingly triggers a mutiny by Muslim troops of the British garrison and so throws the whole course of the war in doubt. The British lose control of the city, its European inhabitants flee to the ships in the harbour and it is only with the help of Japanese marines that the Empire is saved. Rogue Raider is the adventure story of how one ship, the Emden, tied up the navies of four nations and how one man eluded their agents in a desperate yet hilarious attempt to regain his native land. It is fictionalised history but a true history that was deliberately suppressed by the authorities of the time as too embarrassing and dangerous to be known. Revealed here, it brings vividly to life the Southeast Asia of the period, its sights, its sounds and its rich mix of peoples. And through it an unwilling participant in the war becomes an accidental hero.