John Floyd Hoffman Books

Arches National Park: An Illustrated Guide And History
Arches National Park: An Illustrated Guide And History
Arches National Park
Arches National Park

By John Floyd Hoffman

Average: 0.00, 0 Ratings

Read More
Grand Canyon Visual
Grand Canyon Visual

By John F. Hoffman, John Floyd Hoffman

Average: 0.00, 0 Ratings

This striking publication combines discussions of geology, wildlife, Native Americans, and history. with outstanding photos, maps, and illustrations.

Read More
Sedona Oak Creek Canyon Visual
ARCHES NATIONAL PARK AN ILLUSTRATED GUIDE

Related Articles from our Blog

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.

Read More