Lisa Bullard Books

Supercross Motorcycles.

By Lisa Bullard

Average: 0.00, 0 Ratings

Details about supercross motorcycles include where they race, how the track is made, and why the tires are so bumpy.

Powerboats Pull Ahead Books Mighty Movers

By Lisa Bullard

Average: 0.00, 0 Ratings

Trick Or Treat on Milton Street Carolrhoda Picture Books

By Lisa Bullard

Average: 0.00, 0 Ratings

Marvelous Me: Inside and Out

By Lisa Bullard, Lisa Marie Bullard

Average: 0.00, 0 Ratings

Alex is a marvelous little boy who is just like other people in some ways, such as getting angry sometimes, but also unique because of his special laugh, his grizzly hugs, and his own interesting t...

My body

By Lisa Bullard

Average: 0.00, 0 Ratings

Ana explains what she has learned about the parts of the human body from her aunt, the doctor, and by playing doctor with her kitten, Jasmine.

My Day

By Lisa Bullard

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.