Alice Alfonsi Books

The playing card cases

By Alice Alfonsi

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The Almost Invisible Cases

By Alice Alfonsi

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Godzilla Vs. Gigan and the Smog Monster

By Alice Alfonsi

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The Easter Beagle returns!

By Alice Alfonsi

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Everyone seems to be excited about the return of Easter and the Easter Beagle except Charlie Brown, who does not understand what all the fuss is about.

Good grief, it's Mother's Day!

By Alice Alfonsi

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Snoopy, Woodstock, and all the Peanuts gang find different ways to celebrate Mother's Day.

Dark Seductions

By Alice Alfonsi, John Scognamiglio

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That s so Raven

By Alice Alfonsi

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That s so Raven

By Alice Alfonsi

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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.