Washing your hands

Dinosaur Douglas and the Yucky Mucky Fingers

When Dino D does not wash his hands, the yucky mucky bugs clap theirs. A cheerful rhyming story that turns hand-washing with soap into a habit children want to keep.

£5.99

Paperback picture book, ages 3-6. Postage added at checkout.

Look inside

Front and back

Tap the back cover to read the rhyme that opens the story. Like every Dinosaur Douglas book, it is written to be chanted along with by the second reading.

Front and back cover spread of Dinosaur Douglas and the Yucky Mucky Fingers

Why Heather wrote it

The problem behind the story

When Heather discovered that about 1.8 million children under the age of five die each year from diarrhoea and pneumonia, the two top killers of young children around the world, she decided something dynamic needed to be done.

Joining forces with Paediatric Consultants at Chelsea and Westminster Hospital, and with input from the London School of Hygiene and Tropical Medicine, she created a fun, rhyming story about cheeky Dinosaur Douglas and the importance of washing your hands.

Educating young children about hand-washing with soap could stop the spread of disease, from the common cold to the more serious flu, hepatitis A and meningitis. Hand-washing with soap could protect about one in three children who suffer from diarrhoea, and almost one in five with respiratory infections like pneumonia. It may even help prevent skin and eye infections.

What people say

Heather Maisner showing a class of young children a page from Dinosaur Douglas and the Yucky Mucky Fingers
Heather reading the book to a class on a school visit.

Heather’s splendid Dinosaur Douglas series continues to inform and educate young children, whilst at the same time telling a brilliant story in rhyme and with Alex Godwin’s superb illustrations helping to reinforce key points. The timeless lure of dinosaurs and the terrific added bonus of getting important health messages across continues.

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Schools and health teams

Ordering for a class or a borough?

Ask Heather for a bulk quote. Councils and NHS trusts have put thousands of copies of this series into children's hands.