Publisher
- Routledge34
- Palgrave Macmillan22
- Hodder Education6
- Springer6
- Bloomsbury Academic5
- Continuum5
- Routledge, Taylor & Francis Group5
- Bloomsbury3
- IVP3
- SAGE3
- Thomas Nelson3
- ABC-CLIO2
- Alpha Books2
- Anthem Press2
- Ashgate in association with the Open University2
- Cambridge Scholars Publishing2
- HarperCollins e-books2
- HarperOne2
- Lion2
- Penguin2