Win a signed set of the Greenwild Trilogy and a £100 Muddy Puddles gift voucher! 

Design your own Greenwild Map


Dive into Pari Thomson's bestselling, award-winning fantasy series, which transports readers aged 8+ to an amazing, hidden world rich with green magic. Explore some of the Greenwild's hidden pockets - Mallowmarsh, Iffenwild, and Amazeria - in this adventure series, brilliantly brought to life by Elisa Paganelli's artwork.

Now we want you to unleash your creativity and design a map of your own magical world for the chance to win an amazing prize! The competition will be judged by the series' brilliant author, Pari Thomson. Plus, your entries will be featured on the Macmillan Children's Books (MCB) social media accounts for fans to admire!


To enter, follow the steps below: 

Download the template here

  • Send Us Your Greenwild Pocket: Snap a picture of your masterpiece and email childrensbooks@macmillan.co.uk with the subject line 'Design Your Own Greenwild Pocket'. Please include your first name and surname in your email. 


One lucky winner will receive:

  • A set of the entire Greenwild trilogy 📚
  • A £100 gift voucher to spend at Muddy Puddles, the children’s outdoor sustainable clothing brand 🌦️


Submit your creations by the 15th August 2025 at 23:59. Entrants must be 18+. Open to UK residents only. Terms and conditions apply.

Need some inspiration? Explore the maps of the Greenwild locations featured in the series!

Greenwild 1 Map
Greenwild 2 map
Greenwild 3 Map