Joan Irvine Books

Make Your Own Pop ups Bluegum Activity Books

By Francesca Hobart, Joan Irvine

Average: 0.00, 0 Ratings

How to make pop-ups

By Joan Irvine

Average: 0.00, 0 Ratings

Offers step-by-step instructions for making pop-up cards, books, sculptures, and other objects out of materials found at home.

How to make super pop-ups

By Joan Irvine

Average: 0.00, 0 Ratings

Provides instructions for making a variety of paper pop-ups, including animals, boats, robots, and enormous pop-ups for the stage.

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.