Timothy E. Wilkerson Books

Yesterday Is Now the Present

Average: 0.00, 0 Ratings

Clear Left Clear Right

Average: 0.00, 0 Ratings

Review Written by Bernie Weisz, Historian, Vietnam War Pembroke Pines, Fl. USA May 30, 2012 Contact: BernWei1@aol.com Title of Review; "Vietnam's Hypocrisy Eventually Turned Future War Protesters...

Yesterday Is Now the Present

By Robert R. Best, Timothy E. Wilkerson

Average: 0.00, 0 Ratings

Yesterday Is Gone Now Is the Time

By Timothy Wilkerson

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.