Sylvia Waugh Books

Kitagishi doori no kottoya

By Sylvia Waugh, Tomoko Kodama

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Space race

By Sylvia Waugh

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When he learns that he and his father must soon leave Earth, eleven-year-old Thomas Derwent is upset, but a terrible accident that separates the two of them makes Thomas's situation much worse.

Seventy-year-old Sir Magnus, grandfather of a family of life-size rag dolls living in a house in England and pretending to be human, has a premonition that all of them will soon die and that they w...

Mennyms alive

By Sylvia Waugh

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Mennyms under siege

By Sylvia Waugh

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The Maker of the Mennyms

By Sylvia Waugh

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Die Mennyms auf der Flucht.

By Sylvia Waugh

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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.