Larry R. Williams Books

Ben shu gong 16 zhang an zhao nei rong fen wei liang bu fen. Di yi bu fen zhong zuo zhe yong ping shi de yu yan ba jiao yi xi tong she ji de si lu you qian ru shen di zhan xian zai du zhe mian qian...

Confessions of a radical tax protestor

By Larry R. Williams

Average: 0.00, 0 Ratings

"The memoir of futures trader, investor seminar guru, and tax protestor Larry Williams From the Boston Tea Party to the modern Tea Party movement, history is replete with examples of organized r...

Trade Stocks Commodities with the Insiders

By Larry Williams

Average: 0.00, 0 Ratings

Right Stock at the Right Time

By Larry Williams

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.