When “calm down”
doesn't work…
Tembo does.
Help your child handle anger - through a story made just for them. A personalised storybook that teaches real anger tools, based on decades of child behavior research and validated by our child psychology experts.
Personalise Tembo's Rumble →- ✓Personalise with your child's name
- ✓Preview pages before buying
- ✓Printed and ready to ship in 2–4 working days

“My son asks for Tembo every single night now — and he's actually started counting 1-2-3 when he feels himself getting angry, just like Tembo does in the story.”
Sarah M, Noah's Mom · New York
“We've tried everything. This book opened a conversation I didn't know how to start. Seeing his name in the story made it click for him.”
Michelle T, Oliver's Mom · Seattle
Personalise Your Book
Fill in the details below and watch the cover update live with your child's name.
Cover Preview
Your personalised cover
Enter your child's name and select their gender to see the cover.
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This name will appear throughout the story
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