| Author's List |
| title | creator | language | description | tableOfContents | contributor | subject | created |
| The Story of Mankind | Van Loon, Hendrik Willem, 1882-1944 | en | 1996-12-01 | ||||
| A Discourse Upon the Origin and the Foundation Of The Inequality Among Mankind | Rousseau, Jean-Jacques, 1712-1778 | en | 2004-02-01 | ||||
| The Prosperity of Humankind | Baha'i International Community | en | 2006-09-18 |