Publisher
- Springer87
- Pearson38
- Hodder Education29
- CRC Press21
- Pearson Education Limited12
- Hodder Gibson11
- Philip Allan Updates11
- Routledge9
- Quercus6
- Springer International Publishing6
- Bloomsbury Academic5
- Philip Allan4
- Wiley4
- Academic Press3
- Bristol Classical Press3
- Palgrave Macmillan3
- Springer Spektrum3
- Allen Lane2
- Cassell Illustrated2
- Collins2