The perfect gift for little ocean explorers — packed with glowing surprises, fold-out pages, and an underwater adventure that will have Octonauts fans squealing with excitement!

The Octonauts Explore the Great Big Ocean follows the beloved crew of eight intrepid animal adventurers as they set off on a mission across the world's most wonderful and unusual underwater habitats. When Tunip the Vegimal begins to wonder where he and his Vegimal friends originally came from, the Octonauts spring into action — exploring the great big ocean in search of somewhere Tunip can truly call home. Based on the hit animated TV series broadcast around the world, this is the ultimate gift book for Octonauts-crazy children aged 3 and up, bursting with action, heart, and stunning detail on every page.

Spectacular Special Features: Printed with glow-in-the-dark ink and a surprise fold-out page, this book is a genuine sensory treat that children will want to return to again and again.
Ocean Discovery Built In: Pages crammed with fascinating information about underwater habitats make this as educational as it is entertaining — perfect for sparking a love of marine science.
Meet All Eight Explorers: The book is packed with additional details about every member of the Octonauts crew, guaranteed to delight fans who love to know everything about their favourite characters.
Inspired by the Original Books: Long before the TV series, Meomi's Octonauts captured hearts worldwide — this adventure stays true to that spirit of warmth, curiosity, and friendship.

About the Author

Meomi is the creative design duo behind the original Octonauts book series, whose irresistibly cute characters and imaginative underwater worlds went on to inspire the globally beloved animated TV series. Their distinctive illustration style — full of warmth, colour, and playful detail — has enchanted children and parents alike across the world. The Octonauts Explore the Great Big Ocean is also brought to life with contributions from Jot Davies and Cassandra Harwood.

Product Details

Publisher: HarperCollins Publishers
Publication date: 5 June 2018
Language: English
Print length: 40 pages
ISBN-13: 9780008283308
Reading age: 3–7 years
Dimensions: 11.3 x 8.8 x 0.2 inches