Hallmark Photographic Collection. Books

An American century of photography

Average: 0.00, 0 Ratings

An American Century of Photography represents the first comprehensive study of this vast and important subject from the mid-1880s to the present. Lavishly illustrated, and printed to the highest te...

An American century of photography

By Hallmark Photographic Collection.

Average: 0.00, 0 Ratings

An American Century of Photography is an introduction to, and an original exploration of, the most vital age of American photography, which began just over a century ago with the advent of the dry-...

Wanderlust

By Keith F. Davis, Hallmark Photographic Collection.

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.