Publisher
- Ebury Digital41
- Mitchell Beazley36
- Harvard Common Press28
- Bloomsbury25
- Vintage Digital24
- Kyle Books22
- Thomas Nelson20
- Dorling Kindersley18
- Hachette Australia18
- British Standards Institution17
- Hodder & Stoughton17
- HarperCollins16
- HarperCollinsPublishers16
- BBC Digital15
- Gooseberry Patch15
- Michael Joseph15
- Penguin Books15
- BBC12
- Absolute Press11
- DK11