Publisher
- Gower1
- HarperCollins e-books1
- Icon1
- John Wiley & Sons1
- Manchester University Press1
- Nicholas Brealey Publishing1
- Paths International1
- Pluto Press1
- Productivity Press1
- Profile1
- PublicAffairs1
- Random House Business Books1
- Routledge, Taylor & Francis Group1
- Scottish Parliament Information Centre1
- Scribe Publications1
- Springer Fachmedien1
- Springer Gabler1
- Teach Yourself1
- The Bridge Street Press1
- Third Millennium Publishing1