Isabella Kung Books

No Fuzzball

By Isabella Kung

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Nunu and the Sea

By Isabella Kung

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In this whimsical picture book, a misunderstood girl with overwhelming emotions creates an origami boat and journeys to sea where she can feel free. Fans of Where the Wild Things Are will adore thi...

Nunu and the Sea

By Isabella Kung

Average: 0.00, 0 Ratings

Nunu and the Sea

By Isabella Kung

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.