Joanne O Sullivan Books

The girl s world book of friendship crafts

By Joanne O Sullivan

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The girls world book of more friendship crafts

By Joanne O Sullivan

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Provides ideas and step-by-step instructions for creating handicraft projects, including room decorations, jewelry, clothing, and accessories.

The Family Book of Halloween

By Joanne O Sullivan

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Between Two Skies

By Joanne O Sullivan

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Hurricane Katrina sets a teenage girl adrift. But a new life — and the promise of love — emerges in this rich, highly readable debut.Bayou Perdu, a tiny fishing town way, way down in Lo...

The Pattern Companion

By Susan E. Mickey, Mary Jo Hiney, Anita Louise Crane, Joanne O Sullivan, Sally McCann, Arden Franklin, Mary Morris

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Between Two Skies

By Joanne O Sullivan

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Hurricane Katrina sets a teenage girl adrift. But a new life — and the promise of love — emerges in this rich, highly readable debut.Bayou Perdu, a tiny fishing town way, way down in Lo...

Girls World

By Joanne O Sullivan

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Halloween

By Joanne O Sullivan

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The Weekend Crafter Soapmaking

By Joanne O Sullivan

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The New Book of Wedding Flowers

By Joanne O Sullivan

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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.