Publisher
- Ebury Digital3
- Orion Spring3
- Penguin Life3
- Harper Thorsons2
- Dorling Kindersley Limited1
- Elsevier Inc1
- Fair Winds [RotoVision, distributor]1
- Gibson Square1
- Hachette Australia1
- Hachette Books Ireland1
- HarperCollins Español1
- HarperCollins Publishers1
- Headline1
- John Wiley & Sons, Inc1
- Kyle Books1
- MIRA1
- Mira1
- Mushroom eBooks1
- Orion Books1
- Pan1