John Royden Maddox

• The Doomsday Syndrome by John Royden Maddox McGraw-Hill Hardcover 1 January 1972 from£22.33 | RRP: £
• Beyond the Energy Crisis by John Royden Maddox McGraw-Hill Hardcover 1 September 1975 from£N/A | RRP: £
• What Remains to be Discovered by John Maddox Macmillan Paperback 9 October 1998 from£27.00 | RRP: £16.99
• Doomsday Syndrome: An Assault on Pessimism by John Maddox Macmillan Hardcover 1 June 1972 from£3.98 | RRP: £2.95
• What Remains to be Discovered by John Maddox Papermac Paperback 24 September 1999 from£16.20 | RRP: £12
• The Tribune's Curse (SPQR) by John Maddox Roberts Thomas Dunne Books Paperback 14 April 2004 from£13.36 | RRP: £10.36
• Hannibal's Children by John Maddox Roberts Ace Books Hardcover 1 May 2002 from£16.58 | RRP: £15.56
• Oracle of the Dead (SPQR) by John Maddox Roberts Minotaur Books Paperback 8 December 2009 from£12.65 | RRP: £10.39
• Oracle of the Dead (SPQR) by John Maddox Roberts Thomas Dunne Books Hardcover 9 December 2008 from£16.62 | RRP: £24.95
• Conan and the Amazon by John Maddox Roberts Tor Books Mass Market Paperback 4 February 2008 from£8.08 | RRP: £5.99
• Spacer: Window of the Mind by John Maddox Roberts Ace Books Paperback 1 April 1988 from£2.90 | RRP: £1.96
• Cestus Dei by John Maddox Roberts Pinnacle Books (Mm) Paperback 1 June 1983 from£2.70 | RRP: £1.91
• A Point of Law (SPQR) by John Maddox Roberts Minotaur Books Paperback 1 May 2007 from£11.86 | RRP: £10.36
• Spqr by John Maddox Roberts Avon Books (Mm) Mass Market Paperback 1 August 1991 from£3.92 | RRP: £2.76
• The River God's Vengeance (SPQR) by John Maddox Roberts Thomas Dunne Books Hardcover 1 January 2004 from£23.59 | RRP: £16.24
• The Sacrilege (SPQR) by John Maddox Roberts Minotaur Books Paperback 13 October 1999 from£14.62 | RRP: £14.95
• The Tribune's Curse: SPQR VII by John Maddox Roberts St. Martin's Minotaur Hardcover 1 April 2003 from£10.64 | RRP: £15.56
• The Catiline Conspiracy (SPQR) by John Maddox Roberts Minotaur Books Paperback 21 August 2001 from£14.81 | RRP: £13.95
• The Temple of the Muses: An Spqr Mystery by John Maddox Roberts Avon Books (Mm) Paperback 1 September 1992 from£4.42 | RRP: £3.05
• The River God's Vengeance (SPQR) by John Maddox Roberts Thomas Dunne Books Paperback 1 February 2005 from£15.99 | RRP: £10.37
• A Typical American Town by John Maddox Roberts St Martins Pr Hardcover 1 December 1994 from£20.64 | RRP: £13.91
• The Year of Confusion (SPQR) by John Maddox Roberts Minotaur Books Hardcover 16 February 2010 from£24.69 | RRP: £17.32
• Spqr IV: the Temple of the Muses by John Maddox Roberts Saint Martin's Press Inc. Paperback 31 October 1999 from£14.99 | RRP: £15.99
• Conan the Bold by John Maddox Roberts Tor Books Mass Market Paperback 1 March 1989 from£8.08 | RRP: £5.99
• A Point of Law (SPQR) by John Maddox Roberts St. Martin's Minotaur Hardcover 16 May 2006 from£16.59 | RRP: £23.95