| Author's List |
| title | creator | language | description | tableOfContents | contributor | subject | created |
| Spies of the Kaiser Plotting the Downfall of England | Le Queux, William, 1864-1927 | en | 2010-07-31 | ||||
| Plotting in Pirate Seas | Rolt-Wheeler, Francis, 1876-1960 | en | Federer, C. A. (Charles A.) [Illustrator] | 2007-07-10 |