Publisher
- Jessica Kingsley Publishers6
- Harper Element3
- Constable2
- Orion2
- Penguin2
- Routledge2
- Academic Press1
- Black Swan1
- Bloomsbury USA1
- Bohn Stafleu van Loghum1
- Ebury Digital1
- HarperCollins Publishers1
- HarperCollins e-books1
- Karnac Books1
- Karnac Books Made available through hoopla1
- Palgrave Macmillan1
- Psychology Press1
- Rowman & Littlefield Publishers1
- Taylor and Francis1
- Zondervan1