Nunyo Demasio Books

Parcells

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The most iconic football coach of our time takes a look back at his long, storied and influential career and the inner workings of the NFL.

Parcells

By Bill Parcells, Nunyo Demasio

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Parcells

By Bill Parcells, Nunyo Demasio

Average: 0.00, 0 Ratings

Bill Parcells may be the most iconic football coach of our time. During his decades-long tenure as an NFL coach, he turned failing franchises into contenders. He led the ailing New York Giants to t...

Parcells

Average: 0.00, 0 Ratings

Parcells

By Bill Parcells, Nunyo Demasio

Average: 0.00, 0 Ratings

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.