Princess Olivia Investigates

Name: Princess Olivia Investigates
Price: 19.99 AUD
Availability: PreOrder
ISBN: 9780241637319

The Knights of Nature

Lucy Hawking, Zoe Persico

$19.99

Paperback

Forthcoming
Pre-Order now

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English

Puffin
21 July 2026

Adventure stories (Children's&YA); Science & technology: general interest (Children's&YA); Social issues: environment & green issues (Children's&YA)

Series: Princess Olivia Investigates

The third title in this unique series by global bestseller and science educator Lucy Hawking about a former princess desperate to find out about the world around her - and what she can do to help it. Illustrated throughout by Zoe Persico and with fascinating non-fiction sections from world-renowned scientists, this is perfect for readers 7 and over.

Olivia much prefers life as a scientist to life as a princess. And now she has to solve her biggest science mystery yet!

'We have done some investigations into the changes we see, feel and experience in the climate around us. You might not want to know about these changes, but you need to know about them because this is the world you're going to leave to us young people when we're adults!'

Olivia and her best friends, Ravi and Helga, aka The Climate Crew, start to realise that the problems in the environment around them are all connected to each other, and all to do with the way the Earth is being looked after by everybody on it. They need to help.

When they realise that a group called the Knights of Nature, set up years and years ago, believe the same things they do and also want to help, they decide to work together. Protecting Alez's weather and countryside and animals and people - and, well, everything, really! - awaits them.

By: Lucy Hawking
Illustrated by: Zoe Persico
Imprint: Puffin
Country of Publication: United Kingdom
Dimensions: Height: 197mm, Width: 128mm, Spine: 20mm
Weight: 244g
ISBN: 9780241637319
ISBN 10: 0241637317
Series: Princess Olivia Investigates
Pages: 288
Publication Date: 21 July 2026
Recommended Age: From 6 to 10 years
Audience: Children/juvenile , Children / Juvenile
Format: Paperback
Publisher's Status: Forthcoming

LUCY HAWKING is a children's writer, the co-creator of non-fiction compendium Unlocking the Universe and the George fiction series, with her father Stephen Hawking. Lucy is a former journalist, having written widely for British newspapers, and she gives regular talks about science and stories to audiences all over the world.