Bill Shapiro Books

Other People's Rejection Letters: Relationship Enders, Career Killers, and 150 Other Letters You'll Be Glad You Didn't Receive

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The MBA jungle B-school survival guide

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What we keep

By Bill Shapiro

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"All of us have that one object that holds deep meaning--something that speaks to our past, that carries a remarkable story. This fascinating collection gives us a peek into 150 personal treasures...

What We Keep

By Naomi Wax, Bill Shapiro

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Gus moi

By Keith Richards

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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.