Alec Fisher Books

Crime and Punishment in Britain

By Steve May, Alec Fisher

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My Revision Notes: Edexcel GCSE (9-1) History: Crime and punishment in Britain, c1000-present and Whitechapel, c1870-c1900

By Alec Fisher

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Exam board: Pearson EdexcelLevel: GCSESubject: HistoryFirst teaching: September 2016First exams: Summer 2018Endorsed for EdexcelTarget success in Edexcel GCSE (9-1) History with this proven formula...

Logic of Real Arguments

By Alec Fisher

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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.