Publisher
- Alchemy Contract Publishing Ltd14
- Zonderkidz7
- Harper, an imprint of HarperCollinsPublishers4
- Avon Red Impulse, an imprint of HarperCollins Publishers3
- Farrago2
- Harper, An Imprint of HarperCollinsPublishers2
- Harper, an imprint of HarperCollins Publishing2
- HarperCollins Children's Books2
- HarperCollins e-books2
- BBC Children's Books1
- Bloomsbury1
- Bloomsbury YA1
- Greenwillow Books, an imprint of HarperCollinsPublishers1
- Grove Press1
- HQ1
- Happy Yak1
- Manchester University Press1
- Penguin1
- Puffin1
- Tommy Nelson1