| Author | Titles | 1.
| Oustinoff, Elizabeth | 1 | 2.
| Outcault, Richard Felton, 1863-1928 | 1 | 3.
| Outeiro, C. | 1 | 4.
| Outerbridge, Graeme, 1950- | 1 | 5.
| Outón Argibay, Menchu, 1969- | 1 | 6.
| Outram, Dorinda | 1 | 7.
| Outred, Francis | 1 | 8.
| Outtier, Bernard | 1 | 9.
| Ouvaliev, Peter Christoff, 1915-1998 | 0 | 10.
| Author is: Rouve, Pierre, 1915-1998 | 3 | 11.
| Ouvrard, Nicole | 2 |
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