Julie Aigner Clark Books

Baby Noah

By Julie Aigner Clark

Average: 0.00, 0 Ratings

Help build Baby's vocabulary by asking him or her to describe the animals they see in this book.

Mama and me

By Julie Aigner Clark

Average: 0.00, 0 Ratings

The bond between mothers and babies are demonstrated with colorful pictures of animals and theire young ones.

Baby MacDonald on the farm

By Julie Aigner Clark

Average: 0.00, 0 Ratings

Baby MacDonald invites children on a trip to learn about farm animals in a format that combines illustrations with real-life photos and animal facts to provide youngsters with hours of hands-on lea...

Lullaby time

By Julie Aigner Clark

Average: 0.00, 0 Ratings

Baby Shakespeare

Average: 0.00, 0 Ratings

Baby Einstein

By Julie Aigner Clark

Average: 0.00, 0 Ratings

Circle time

By Julie Aigner Clark

Average: 0.00, 0 Ratings

Baby Van Gogh

By Julie Aigner Clark

Average: 0.00, 0 Ratings

Baby Einstein Animal Discovery Cards

By Julie Aigner Clark

Average: 0.00, 0 Ratings

Un jour a la ferme

By Julie Aigner Clark

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.