| Author's List |
| title | creator | language | description | tableOfContents | contributor | subject | created |
| The Good Comrade | Silberrad, Una Lucy, 1872-1955 | en | Betts, Anna Whelan [Illustrator] | 2006-03-27 | |||
| Probleme der Mystik und ihrer Symbolik. English | Silberer, Herbert, 1882-1922 | en | Jelliffe, Smith Ely, 1866-1945 [Translator] | Society of Rosicrucians; Symbolism (Psychology); Alchemy | 2009-01-09 |