William Carr Books

Arms, autarky and aggression : A study in German foreign policy, 1933-1939

By Carr William, William Carr

Average: 0.00, 0 Ratings

The Origins of the Wars of German Unification

By William Carr

Average: 0.00, 0 Ratings

William Guy Carr's last work. It was edited by his elder son, and is presented as the author's last manuscript exposing the Luciferian Conspiracy, Satanism, secret societies and the Synagogue of Sa...

A History of Germany, 1815-1945.

By William Carr

Average: 0.00, 0 Ratings

Horae Momenta Cravenae: Or, the Craven Dialect, Exemplified in Two Dialogues, Between Farmer Giles and His Neighbour Bridget. to Which Is Annexed a Copious Glossary

By William Carr

Average: 0.00, 0 Ratings

Des Pions Sur L'echiquier

By William Carr

Average: 0.00, 0 Ratings

One Nation under Oz : Volume I : Trek of a Wooden Tin Man

By William Carr

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.