Publisher
- CollinsLiving1
- Corgi1
- Corgi Books1
- Corgi Yearling1
- Da Capo Lifelong1
- Doubleday Canada1
- Doubleday Children's1
- Ebury1
- Ebury Press1
- Echo1
- Fair Winds Press1
- Gill & Macmillan1
- Hachette Australia1
- Hachette Books Ireland1
- HarperCollins Children's Books1
- HarperCollins Publishers1
- HarperCollins e-Books1
- HarperElement1
- HarperOne, an imprint of HarperCollinsPublishers1
- Headline Publishing1