Howard Marks Books

White Gold

By Eugene Costello

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Dansen met de duivel Dutch Edition

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Sympathy for the devil

By Howard Marks

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When Detective Catrin Price returns to Cardiff after a self-imposed exile she is determined to lay to rest the ghosts of her past. Then Rhys, once a promising young policeman, is found dead on one...

Little Book of Professional Investing

By Raymond Azizi, Joseph Gasparro, Joshua Pearl, Joshua Rosenbaum

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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.