| Author | Titles | | 1.
| Springs, Alice, pseud. | 4 | | 2.
| Related author: Newton, June, 1923- | 3 | | 3.
| Springveld, Erwin Olaf, 1959-2023 | 0 | | 4.
| Author is: Olaf, Erwin, 1959-2023 | 1 | | 5.
| Sprinthall, Norman A. | 5 | | 6.
| Sproccati, Sandro | 1 | | 7.
| Spronk, Ron | 1 | | 8.
| Sprott, W. J. H. | 0 | | 9.
| Author is: Sprott, Walter John Herbert | 2 | | 10.
| Sprott, Walter John Herbert | 2 | | 11.
| Sprotte, S., 1913-2004 | 0 | | 12.
| Author is: Sprotte, Siegward, 1913-2004 | 3 | | 13.
| Sprotte, Siegward, 1913-2004 | 3 | | 14.
| Sproxton, David | 1 |
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