Sophie Allan Books

Solar System

By Sophie Allan, Dawn Cooper

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Amazing Space

By Josh Barker, Sophie Allan

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El libro del Sistema Solar (The Solar System)

By Sophie Allan

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Un increíble viaje al espacio en el que los niños aprenderán todo sobre el Sol y los planetas a través de información detallada e increíbles ilustraciones y fotografías. ¿Listo para viajar al espac...

Amazing Space

By Josh Barker, Sophie Allan

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A thrilling guide to the most incredible objects, weirdest discoveries, and most surprising science in our Universe.Go on an outer space adventure to discover amazing stories of objects, matter, an...

The Solar System

By Sophie Allan

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Discover our expansive solar system in this breathtaking journey into space. This charming book is the perfect introduction for young readers who want to learn about our local star - the Sun - and...

Amazing Space

By Josh Barker, Sophie Allan

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A thrilling guide to the most incredible objects, weirdest discoveries, and most surprising science in our universe.This fascinating book will take you above the clouds and beyond the Earth's atmos...

The Solar System

By Sophie Allan

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A spectacular reference book for children ages 7-9 that explores our sun and the planets that surround itThis incredible guide to the solar system launches 7- to 9-year-olds on a breathtaking journ...

El libro del Sistema Solar (The Solar System)

By Sophie Allan

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Universo increible (Amazing Space)

By Josh Barker, Sophie Allan

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Una emocionante recopilación de todo lo relativo a la ciencia de nuestro universo, desde los objetos más increíbles hasta excepcionales descubrimientos.¿Alguna vez te has preguntado por qué algunos...

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.