Peter Heller Books

NATIONAL BESTSELLER • From the author of The River: In this "end-of-the-world novel more like a rapturous beginning" (San Francisco Chronicle), Hig somehow survived the flu pandemic that killed eve...

Tyson

By Peter Heller Undifferentiated

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The Painter

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NATIONAL BESTSELLER • From the national bestselling author of The River and The Dog Stars comes a "carefully composed story about one man’s downward turning life in the American West” (The Boston G...

Outside Magazine s Urban Adventure Denver Boulder Outside Magazine s Urban Adventure Denver Boulder

By Peter Heller Undifferentiated

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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.