| Autor | Títulos | 1.
| Sorrell, Martin | 1 | 2.
| Sorrentino, Gilbert | 1 | 3.
| Sorrentino, Sabina | 1 | 4.
| Sorrento, Fabiana | 1 | 5.
| Sorroche Cuerva, Miguel Angel | 1 | 6.
| Sortais, Gaston, 1852-1926 | 4 | 7.
| Sorujenitsuin, Arekusandoru, 1918-2008 | 0 | 8.
| Ver: Solzhenitsyn, Alexander, 1918-2008 | 1 | 9.
| Sosa, Antonio, 1952- | 1 | 10.
| Sosa Díaz-Saavedra, José Antonio | 1 | 11.
| Sosa, Luis | 7 |
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