Deirdre Cartwright Books

Learn guitar

By Rod Fogg, Deirdre Cartwright, Tony Bacon, John Morrish

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"Learn Guitar is an excellent resource for all those who play or are starting to play the guitar. Also an illuminating book for those who are just fascinated by guitars and guitar players. Learn Gu...

Rock guitar method.

By Deirdre Cartwright

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Rockschool a Comprehensive Guide to the Secrets of Rock N Roll

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Rockschool

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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.