Diamond Brothers
1 The Falcon's Malteser (1986)
aka Just Ask for Diamond
2 Public Enemy Number Two (1987)
3 South by South East (1991)
4 The Blurred Man (2003)
5 The French Confection (2003)
6 I Know What You Did Last Wednesday (2003)
7 The Greek Who Stole Christmas (2007)
Two of Diamonds (2013)
8 Where Seagulls Dare (2022)
aka Just Ask for Diamond
2 Public Enemy Number Two (1987)
3 South by South East (1991)
4 The Blurred Man (2003)
5 The French Confection (2003)
6 I Know What You Did Last Wednesday (2003)
7 The Greek Who Stole Christmas (2007)
Two of Diamonds (2013)
8 Where Seagulls Dare (2022)
Omnibus editions
The French Confection/ Public Enemy Number Two (2002)
Blurred Man / I Know What You Did Last Wednesday (2015)
The French Confection / Greek Who Stole Christmas (2015)
Blurred Man / I Know What You Did Last Wednesday (2015)
The French Confection / Greek Who Stole Christmas (2015)