Gerry Lopez Books

Surf Is Where You Find It

By Rob Machado, Steve Pezman, Gerry Lopez

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Hijo del Pescador

By Ramon Navarro, Gerry Lopez, Chris Malloy, Joshua Berry

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Surf Is Where You Find It

By Rob Machado, Steve Pezman, Gerry Lopez

Average: 0.00, 0 Ratings

Surf Is Where You Find It

By Gerry Lopez

Average: 0.00, 0 Ratings

Written by one of the most revered surfers of his generation, Gerry Lopez's Surf Is Where You Find It is a collection of stories about a lifetime of surfing. But more than that, it is a c...

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.