Non-Fiction Works The Dictionary of Biographical Quotation (with Dr Richard Kenin, 1978) Makers of Modern Culture (1981) Makers of Nineteenth Century Culture (1982) The Dictionary of War Quotations (1989) Romancing Vietnam (1991) Furious Interiors: R.S. Thomas, Wales and God (1996) The Vietnam War (1992) The Rough Guide History of China (2002) The Rough Guide History of Islam (2003) Fiction Works Paradise for Hire (1984) Mortadella (1985)