| title | media type | | ISBN-13 | year of publica- tion | other author(s) |
| Climate Change Adaptation and Development: Transforming Paradigms and Practices | Hardcover | | 978-1-138-02596-7 | 2014 | Tor Håkon Inderberg · Siri Eriksen · Karen O'Brien · Linda Sygna |
| Climate Change Adaptation and Development: Transforming Paradigms and Practices | Paperback | | 978-1-138-02598-1 | 2014 | Tor Håkon Inderberg · Siri Eriksen · Karen O'Brien · Linda Sygna |
| Climate Change, Ethics and Human Security | Printed Access Code | | 978-0-511-76247-5 | 2011 | Karen O'Brien · Asunción Lera St. Clair · Berit Kristoffersen |
| Climate Change, Ethics and Human Security | Hardcover | | 978-0-521-19766-3 | 2010 | Karen O'Brien · Asunción Lera St. Clair · Berit Kristoffersen |
| Coping with Climate Variability | " | | 978-1-138-70756-6 | 2017 | Karen O'Brien · Colleen Vogel |
| Egypt | Paperback | | 978-1-84353-050-3 | 2003 | Dan Richardson · Karen O'Brien |
| Environmental Change and Globalization: Double Exposures | " | | 978-0-19-517732-9 | 2008 | Robin Leichenko · Karen O'Brien |
| Guinness Book of the 20th Century | Hardcover | | 978-1-892051-05-9 | 2000 | David Gould · Guinness Media · Karen O'Brien · Kirsty Seymour-Ure · Steven Armstrong · Guinness World Records |
| Helping Skills: Facilitating Exploration, Insight, and Action | " | | 978-1-59147-104-2 | 2004 | Clara E. Hill · Karen O'Brien |
| Ideology, Gender and Power: The Lived Realities of Female Experience | Taschenbuch | | 978-3-8383-9037-6 | 2010 | Karen O'Brien |
| Images of Transgression in the European Social Novel: Bourgeois Consciousness, Mentalities, and the Politics of Representation | " | | 978-3-8383-9111-3 | 2010 | " |
| Imaginary Characters: Mixed-Media Painting Techniques for Figures and Faces | Paperback | | 978-1-4403-4025-3 | 2015 | " |
| Joni Mitchell: Shadows and Light | Hardcover | | 978-1-85227-976-9 | 2001 | " |
| Kirsty MacColl: The One and Only: The Authorised Biography | " | | 978-0-233-00070-1 | 2004 | " |
| Kirsty MacColl: The One and Only: The Biography | Paperback | | 978-0-233-00142-5 | 2005 | " |
| Narratives of Enlightenment: Cosmopolitan History from Voltaire to Gibbon | " | | 978-0-521-61944-8 | 2005 | " |
| Narratives of Enlightenment: Cosmopolitan History from Voltaire to Gibbon | Hardcover | | 978-0-521-46533-5 | 1997 | " |
| O'Brien's Collecting Toy Cars & Trucks, Identification and Value Guide, 4th Edition | Paperback | | 978-0-87349-836-4 | 2005 | " |
| O'Brien's Collecting Toys: A Collector's Identification and Value Guide, 12th Edition | " | | 978-0-89689-371-9 | 2008 | " |
| Sacrificing The Forest: Environmental And Social Struggle In Chiapas | Hardcover | | 978-0-367-31784-3 | 2019 | Karen O'brien |
| Standard Catalog Of Die-Cast Vehicles: Identification And Values, Revised Edition | Paperback | | 978-0-87349-821-0 | 2005 | Karen O'Brien |
| Standard Catalog of Farm Toys | " | | 978-0-87349-674-2 | 2004 | " |
| The Adaptive Challenge of Climate Change | " | | 978-1-108-45475-9 | 2018 | " |
| The Adaptive Challenge of Climate Change | Hardcover | | 978-1-107-02298-0 | 2015 | Karen O'Brien · Elin Selboe |
| The Oxford History of the Novel in English: Volume 2: English and British Fiction 1750-1820 | " | | 978-0-19-957480-3 | 2015 | Peter Garside · Karen O'Brien |
| Toys & Prices 2005 | Paperback | | 978-0-87349-830-2 | 2004 | Karen O'Brien |
| Toys & Prices 2006 | " | | 978-0-89689-152-4 | 2005 | " |
| Toys & Prices 2007 | " | | 978-0-89689-333-7 | 2006 | " |
| Toys & Prices 2008 | " | | 978-0-89689-545-4 | 2007 | " |
| Warman's Farm Toys Field Guide: Values and Identification | " | | 978-0-87349-997-2 | 2006 | " |
| Women and Enlightenment in Eighteenth-Century Britain | Hardcover | | 978-0-521-77349-2 | 2009 | " |
| Women and Enlightenment in Eighteenth-Century Britain | Paperback | | 978-0-521-77427-7 | 2009 | Karen O'brien |