| Archival Books: Military and weapon manuals, war and world history, some out-of-print and rare books, on CD ROM. |
| Atlantis: The Final Solution.: A scientific history of humanity over the last 100,000 years. |
| Audley Publications: Letter from Poitou: Words, sounds, images - relive the turbulent fourteenth century. |
| Castlebooks: Ebooks and lesson plans related to Joseph Campbell and the Hero's Journey. This well-organized site offers hero myths from many cultures. Insightful commentary and interviews. |
| Moonstone Research Publications: Specializes in historical research in a variety of periods, with online resources, mailing list distribution of documents, and newsletter. By paid subscription. |
| Paperless Archives: Paperless Archives covering the conflict through original historical source documents and photos. Format: CD for PC, Mac. PayPal Payments. |
| The Book of Kells: CD-rom of the magnificently illustrated manuscript of the four gospels dating from the Middle Ages. |
| Titanic: A Voyage of Discovery: CD Rom with photographs and video with commentary. |