Rosie Heywood Books

The Great Balloon Race Picture Puzzles

By Rosie Heywood, Felicity Brooks

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The Great Balloon Race

By Rosie Heywood

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The Great Car Rally

By Rosie Heywood

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The Great Car Rally Usborne Picture Puzzles

By Rosie Heywood, Brenda Haw

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The great dinosaur search

By Rosie Heywood, Philippa Wingate

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With nearly 100 prehistoric animals and plants to spot on every double-page spread, young readers will be absorbed in hours of serious puzzle fun. Find ferocious Tyrannosaurus in a tangled Jurassic...

Los Dinosaurios Usborne Busca Que Te Busca

By Rosie Heywood, Anna Sanchez, Philippa Wingate, Pilar Dunster

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Puzzle Balloon Race

By Rosie Heywood

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The Big Book of Picture Puzzles Collection

By Jane Bingham, Rosie Heywood, Kamini Khanduri

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Dinosaures

By Rosie Heywood

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Puzzle Car Race Young Puzzles

By Rosie Heywood

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How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.