| Author | Titles | | 1.
| Spink, Walter | 1 | | 2.
| Spink, Walter M. | 1 | | 3.
| Spinner, Claudia | 1 | | 4.
| Spínola, António de, 1910-1996 | 5 | | 5.
| Spinola, Giandomenico | 1 | | 6.
| Spinosa, Marie-Josée | 1 | | 7.
| Spinosa, Nicola | 8 | | 8.
| Spinsant, Emanuela | 1 | | 9.
| Spira, Andrew | 1 | | 10.
| Spira, Anthony | 6 |
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