Jenny Nimmo Books

Gabriel and the Phantom Sleepers

By Jenny Nimmo

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Midnight for Charlie Bone

By Jenny Nimmo

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Charlie Bone's life with his widowed mother and two grandmothers undergoes a dramatic change when he discovers that he can hear people in photographs talking. His horrible aunts are delighted with...

Charlie Bone and the Time Twister

By Jenny Nimmo

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Charlie Bone and the Hidden King

By Jenny Nimmo

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Charlie Bone and the Wilderness Wolf

By Jenny Nimmo

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Charlie Bone and the Shadow of Badlock

By Jenny Nimmo

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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.