Aquilino Gonell Books

American Shield

Average: 0.00, 0 Ratings

Finalist for the American Book Fest Best Book Awards“American Shield is an all-American tale of duty and determination—beautifully told by an immigrant, a veteran, and a patriot.”...

Escudo Americano

By Aquilino Gonell

Average: 0.00, 0 Ratings

“American Shield” es una historia típicamente americano sobre el deber y la determinación — maravillosamente contada por un inmigrante, un veterano de guerra, y un p...

Escudo Americano

By Aquilino Gonell

Average: 0.00, 0 Ratings

“American Shield” es una historia típicamente americano sobre el deber y la determinación — maravillosamente contada por un inmigrante, un veterano de guerra, y un p...

American Shield

By Aquilino Gonell

Average: 0.00, 0 Ratings

Finalist for the American Book Fest Best Book Awards“American Shield is an all-American tale of duty and determination—beautifully told by an immigrant, a veteran, and a patriot.”...

Escudo Americano

By Aquilino Gonell

Average: 0.00, 0 Ratings

“American Shield” es una historia típicamente americano sobre el deber y la determinación — maravillosamente contada por un inmigrante, un veterano de guerra, y un p...

American Shield

By Aquilino Gonell

Average: 0.00, 0 Ratings

“American Shield is an all-American tale of duty and determination—beautifully told by an immigrant, a veteran, and a patriot.” —Nancy Pelosi, Speaker Emerita of the United...

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.