Jeff Pearlman Books

Sweetness: The Enigmatic Life of Walter Payton

By Jeff Pearlman

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By Jeff Pearlman

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The New York Times bestselling author of Sweetness delivers the first all-encompassing account of the 1980s Los Angeles Lakers, one of professional sports’ most-revered—and dominant&#82...

Sweetness

By Jeff Pearlman

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The first definitive biography of Chicago Bears superstar Walter Payton. At five feet ten inches tall, running back Walter Peyton was not the largest player in the NFL, but he developed a larger-...

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.