Publisher
- Routledge7
- Karnac Books3
- Allison & Busby2
- Europa Editions2
- HarperCollins e-books2
- Palgrave Macmillan2
- Psychology Press2
- Springer2
- Allen Lane, an imprint of Penguin Books1
- Dorling Kindersley1
- Godsfield Press1
- HarperCollins1
- HarperCollinsPublishers1
- Lexington Books1
- Michael Joseph1
- Mills & Boon1
- Penguin Books1
- PublicAffairs1
- SAGE Publications1
- SAGE Publications Ltd1