| Sackett, Joseph: The author's books for sale, which includes Gray Ghosts, Present in Spirit, and Historic Homes of Oakleigh. |
| Sandoz, Mari - Sheridan County Publishing: Featuring the works of western historical writer. |
| Schnall, Maxine: Self-help writer, including "What Doesn't Kill You Makes You Stronger". |
| Sellars, Delia: Author of books on advice for living, motivation and goal achievement. |
| Serva Dei, Stephen - Servadei.: Books on healing and social harmony. |
| Shad, Will: Religious poetry and conversations with God books. |
| Simon, Rachel - Riding The Bus With My Sister: Author describes a year with her sister, and how the journeys changed both their lives. |
| Sindell, Kathleen: Books on investment and marketing. |
| Siplin, Karen: His Insignificant Other. Twentysomething relationships and contemporary urban life. |
| Sloan, Susan R.: Author of Guilt By Association, An Isolated Incident, and Act Of God. |
| Springett, Ulli: Books and services on self awareness, gleaned from a background of gestalt therapy and Tibetan Buddhism. |
| Stewart, Walter K.: Books on the German language and the translation of Friedrich Nietzsche and Goethe. |
| Stienstra, Tom: Camping, hiking, and fishing, guides to California and the Pacific Northwest. |
| Strand, Karen: Author of 'Escape From the Fowler's Snare' an account of a young man trapped in insanity. |
| Sumner, Cindy - Author/Lecturer: Books which seek to nurture mothers in their daily lives by offering inspiration, insight, and practical wisdom. |
| Swan, Jane Ellen: The Saxon Chronicle, volumes I and II, plus information about the author. |
| Swarthout, Glendon: Novels and films by Glendon Swarthout, plus children's books by Kathyrn Swarthout and works by Miles Swarthout. |