Gowing, Sidney
Chronological Checklist

Series – Sam & Stephen Villiers

3 titles
• Britain Invaded! (London: The Amalgamated Press, 1910) as by John Tregillis
• Britain at Bay (London: The Amalgamated Press, 1910) as by John Tregillis
• Britain's Revenge! (London: The Amalgamated Press, 1910) as by John Tregillis