G. M. · Geoffrey Horn · M. Horn
| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Adam Sandler | Library Binding | 978-0-8368-4234-0 | 2005 | |
| Alicia Keys | " | 978-0-8368-4233-3 | 2005 | |
| Barack Obama | " | 978-1-4339-0017-4 | 2009 | |
| Barack Obama | Paperback | 978-1-4339-0157-7 | 2009 | |
| Beyonce | Library Binding | 978-0-8368-4230-2 | 2005 | |
| Camera Operator | " | 978-1-4339-0001-3 | 2009 | |
| Camera Operator | Paperback | 978-1-4339-0165-2 | 2009 | |
| Cameron Diaz | Library Binding | 978-0-8368-4231-9 | 2005 | |
| Colin Powell | Paperback | 978-0-8368-5267-7 | 2004 | |
| Cool Careers on the Go | Library Binding | 978-1-4339-0006-8 | 2009 | William David Thomas · Jessica Cohn |
| FBI Agent | " | 978-0-8368-9193-5 | 2008 | |
| FBI Agent | Paperback | 978-0-8368-9326-7 | 2008 | |
| Jamie Foxx | Library Binding | 978-0-8368-4232-6 | 2005 | |
| John McCain | " | 978-1-4339-0020-4 | 2009 | |
| John Mccain | Paperback | 978-1-4339-0160-7 | 2009 | |
| Nancy Pelosi | Library Binding | 978-1-4339-0021-1 | 2009 | |
| Nancy Pelosi | Paperback | 978-1-4339-0162-1 | 2009 | |
| Oil Rig Roughneck | " | 978-0-8368-8890-4 | 2008 | |
| Oil Rig Roughneck | Library Binding | 978-0-8368-8883-6 | 2007 | |
| People We Should Know: Second Series | " | 978-1-4339-0022-8 | 2009 | Dina El Nabli · Jayne Keedle · Mike Kennedy |
| Rafael Nadal | " | 978-0-8368-6184-6 | 2005 | |
| World Almanac Library of American Government | Paperback | 978-1-4339-0242-0 | 2003 | |