Dorothy Warren Books

Lower Secondary Science Workbook: Stage 9

By Collins UK

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Collins Tests Assessment KS3 Science Progress Tests

By Dorothy Warren, Aidan Gill, Heidi Foxford

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Sacrificio

By Dorothy Warren

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The world of Ruth Draper

By Dorothy Warren

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"The World of Ruth Draper: A Portrait of an Actress captures the life of the internationally acclaimed monologist and the familial, social, and theatrical worlds in which she lived from the late ni...

Green Chemistry

By Dorothy Warren, D. Warren

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Climate Change

By Dorothy Warren, D. Warren

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Health Safety and Risk

By D. Warren

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The Nature of Science

By D. Warren

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Chemists in a Social and Historical Context

By D. Warren

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Revision Plus OCR 21st Century Gcse Additional Science. Revision and Classroom Companion

By Eliot Attridge

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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.