Groupe éditorial
| Marque | Segment | Œuvres | Éditions |
|---|---|---|---|
| Harlequin | — | 20694 | 21529 |
| HarperCollins | — | 883 | 970 |
| HarperCollins poche | — | 32 | 32 |
| Harlequin-HarperCollins | — | 30 | 30 |
| HarperCollins France SA | — | 27 | 27 |
| HarperCollins Publishers | — | 13 | 13 |
| Harlequin Mondadori | — | 5 | 5 |
| Harlequinn | — | 3 | 3 |
| Auteur | Œuvres |
|---|---|
| Nora Roberts | 387 |
| Penny Jordan | 171 |
| Carole Mortimer | 153 |
| Lynne Graham | 143 |
| Anne Mather | 136 |
| Sarah Morgan | 125 |
| Carol Marinelli | 115 |
| Charlotte Lamb | 114 |
| Emma Darcy | 111 |
| Sharon Kendrick | 101 |