Peter Block Books

"Flawless Consulting is considered the "consultant's bible" and a landmark bestseller that explains how to deal effectively with clients, peers, and others. This third edition addresses business an...

Flawless Consulting Fieldbook and Companion

By Peter Block, Andrea Markowitz

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Flawless Consulting

By Peter Block

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Flawless Consulting Set Flawless Consulting Second Edition and The Flawless Consulting Fieldbook

By Peter Block

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Flawless Consulting

By Peter Block

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Flawless Consulting

By Peter Block

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Flawless Consulting

By Peter Block

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Flawless Consulting

By Peter Block

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Flawless Consulting Enhanced Edition

By Peter Block

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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.