| Author | Popularity |
| Barclay, William, 1907-1978 |
5 |
| Colin Foster |
4 |
| Nancy Barclay |
4 |
| Rachel Marks |
4 |
| Barclay, A. |
3 |
| Jeremy Hodgen |
3 |
| Adam Byrne |
2 |
| Akhilesh Jha |
2 |
| Alison Barnes |
2 |
| Aran Singanayagam |
2 |
| Camilla Gilmore |
2 |
| Eteri Regis |
2 |
| Jake Dunning |
2 |
| Karen Simpson |
2 |
| Ken Saunders |
2 |
| Liam Heaney |
2 |
| Mark Almond |
2 |
| Michael Edwards |
2 |
| Millie Jackson |
2 |
| Oliver Pitts |
2 |
| Onn Min Kon |
2 |
| Orestis Katsoulis |
2 |
| Patrick Mallia |
2 |
| Peter Openshaw |
2 |
| Robert Snelgrove |
2 |
| Sebastian Johnston |
2 |
| Tanushree Tunstall |
2 |
| Wendy Barclay |
2 |
| Allan, Arthur Laidlaw |
1 |
| Anderson, Hugh, 1920- |
1 |
| Angela Conyers |
1 |
| Barclay, H. B. |
1 |
| Barclay, Roderick, Sir, 1909- |
1 |
| Becky Allen |
1 |
| Claire Creaser |
1 |
| Courage Barclay and Simonds Limited |
1 |
| Education Endowment Foundation |
1 |
| Fiona Abades-Barclay |
1 |
| Hardinge, G. N. |
1 |
| Hollwey, J. R. |
1 |
| Hugo Farne |
1 |
| Hugo Ferne |
1 |
| International Consultative Group on Nuclear Energy |
1 |
| John E. Barclay |
1 |
| Lonnroth, Måns |
1 |
| Maynes, John Harold Barclay |
1 |
| Murphy, Gardner |
1 |
| Murphy, Lois Barclay |
1 |
| Parsons, William Barclay, 1859-1932 |
1 |
| Pat Barclay |
1 |