| title | | ISBN-13 | year of publica-
tion | other author(s) |
|---|
| Analyzing Intelligence: Origins, Obstacles, and Innovations | | 978-1-58901-201-1 | 2008 | Roger George |
| Classic and Historic Portraits | | 978-1-143-10515-9 | 2010 |
| From Grief to Glory: Spiritual Journeys of Mourning Parents | | 978-0-85151-996-8 | 2008 |
| Höhepunkte Abenteuer Afrika: Auf dem Gipfel des Ruwenori /Die Erstbesteigung des Kilimandscharo /Zu den Quellen des Blauen Nils | | 978-3-86503-026-9 | 2005 | Ludwig Amadeus von Savoyen · Hans Meyer |
| Prophecy, Miracles, Angels, and Heavenly Light?: The Eschatology, Pneumatology, and Missiology of Adomnán's Life of Columbus | | 978-1-59752-731-6 | 2007 |
| Prophecy, Miracles, Angels, and Heavenly Light?: The Eschatology, Pneumatology, and Missiology of Adomnan's Life of St Columba | | 978-1-84227-227-5 | 2005 |
| Scotch Live-Stock: -1877 | | 978-1-112-23861-1 | 2009 |
| Travels to Discover the Source of the Nile: In the Years 1768, 1769, 1770, 1771, 1772, & 1773, Volume 3 | | 978-1-144-11411-2 | 2010 |
| Travels to Discover the Source of the Nile: In the Years 1768, 1769, 1770, 1771, 1772, & 1773, Volume 4 | | 978-1-142-06350-4 | 2010 |
| Travels to Discover the Source of the Nile, in the Years 1768, 1769, 1770, 1771, 1772 and 1773: To Which Is Prefixed a Life of the Author, Volume 7 | | 978-1-143-84906-0 | 2010 |
| Zu den Quellen des Blauen Nils. Die Erforschung Äthiopiens 1768 - 1773. | | 978-3-522-60031-6 | 2000 |
| Zu den Quellen des Blauen Nils. Die Erforschung Äthiopiens 1768-1773 | | 978-3-355-00107-6 | 1986 |