Publisher
- Routledge17
- John Wiley & Sons, Inc12
- Sunrise Publishers Ltd10
- Palgrave Macmillan6
- Penguin5
- HarperCollins Publishers4
- HarperCollins e-books4
- Bloomsbury3
- Ebury Digital3
- HarperCollins ebooks3
- Agenda2
- Cornerstone Digital2
- HarperBusiness2
- HarperCollins2
- Pearson Business2
- Policy Press2
- Teach Yourself2
- Wrightbooks2
- Yellow Kite2
- Zed Books Ltd2