Publisher
- Academic Press3
- Icon Books Ltd2
- Routledge2
- BBC1
- British Standards Institution1
- CRC Press / Balkema1
- Cambridge Scholars Publisher1
- Clarion Books1
- DK Children1
- David Fickling Books Ltd1
- Dorling Kindersley Limited1
- Escape Publishing1
- HarperCollins1
- HarperCollinsPublishers1
- John Wiley & Sons1
- John Wiley & Sons Ltd1
- MacLehose Press1
- Manson1
- Pegasus Books1
- Penguin Books1