| title | creator | language | description | tableOfContents | contributor | subject | created |
| Essentials in Conducting | Gehrkens, Karl Wilson, 1882-1975 | en | | | | | 2007-08-25 |
| Some Essentials of Religion | | en | | | | | 2010-06-09 |
| The Message and the Man:
Some Essentials of Effective Preaching | Jackson, J. Dodd (James Dodd), 1861-1918 | en | | | | | 2009-12-06 |
| Experiments in Government and the Essentials of the Constitution | Root, Elihu, 1845-1937 | en | | | | | 2003-12-01 |
| The Essentials of Spirituality | Adler, Felix, 1851-1933 | en | | | | | 2007-06-30 |
| Essentials of Diseases of the Skin
Including the Syphilodermata Arranged in the Form of Questions and Answers Prepared Especially for Students of Medicine | Stelwagon, Henry Weightman, 1853-1919 | en | | | | | 2008-07-01 |
| Essentials of Economic Theory
As Applied to Modern Problems of Industry and Public Policy | Clark, John Bates, 1847-1938 | en | | | | | 2010-02-02 |