DK Children · Dorling Kindersley
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Costa Rica | 978-0-7566-1352-5 | 2005 | Linda Whitwam · Jon Spaull · Ian O'Leary |
| DK Eyewitness Travel Guide: Amsterdam | 978-0-7566-9487-6 | 2013 | Ian O'Leary · Rodney Bolt · Kim Renfrew · Pip Farquharson · Robin Gauldie |
| DK Eyewitness Travel Guide: Amsterdam | 978-0-7566-6954-6 | 2011 | Ian O'Leary · Rodney Bolt · Kim Renfrew · Pip Farquharson · Robin Gauldie |
| DK Eyewitness Travel Guide: Italian Riviera | 978-0-7566-6109-0 | 2009 | Ian O'Leary · Susi Cheshire |
| DK Eyewitness Travel Guide: Washington DC | 978-1-4053-1097-0 | 2006 | Janis Utton · Ian O'Leary |
| France: Best Places to Stay and Eat | 978-0-7566-0299-4 | 2004 | Draughtsman Ltd · Ian O'Leary |
| South Africa | 978-0-7566-2874-1 | 2007 | Ian O'Leary |
| Washington DC | 978-1-4053-2112-9 | 2008 | Janis Utton · Ian O'Leary |
| Washington DC: Great days out / Maps / Walks / Festivals / History / Parks / Museums / Hotels / Excursions / Monuments | 978-1-4053-3379-5 | 2009 | Janis Utton · Ian O'Leary |
| Wine: An Introduction | 978-0-7894-8063-7 | 2001 | Joanna Simon · Joanna Simm |