| Verfasser | Häufigkeit |
| Robbins, Stephen P. 1943- |
38 |
| Robbins, Tim 1958- |
22 |
| Coulter, Mary K. |
16 |
| Coulter, Mary |
13 |
| Bonneville, Hugh 1963- |
10 |
| Fellowes, Julian 1949- |
10 |
| Robbins, Anna 20. Jh |
10 |
| Robbins, Jerome 1918-1998 |
10 |
| Smith, Maggie 1934- |
10 |
| Carmichael, Laura 1986- |
9 |
| Robbins, Sue |
9 |
| Cotton, David |
8 |
| De Cenzo, David A. |
7 |
| DeCenzo, David A. 1955- |
7 |
| Robbins, Wilfred W. |
7 |
| Willoughby, Nigel |
7 |
| Robbins, Chandler S. |
6 |
| Robbins, Richard 1940-2012 |
6 |
| Jhabvala, Ruth Prawer 1927-2013 |
5 |
| Landon, Howard C. Robbins 1926-2009 |
5 |