Laura Ruby Books

Everything I needed to know about being a girl I learned from Judy Blume

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Whether laughing to tears or clamoring for more unmistakable "me too!" moments, girls all over the world have been touched by Judy Blume's poignant coming-of-age stories. Now, in this anthology of...

Bone Gap

By Laura Ruby, Dan Bittner

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Honokaa Town

By Laura Ruby, Ross W. Stephenson

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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.

Laura Ruby Books

Wall and the Wing The

Wall and the Wing The

Chaos King The

Chaos King The

Chaos King The

Chaos King The

Chaos King The

Everything I needed to know about being a girl I learned from Judy Blume

Bone Gap

Honokaa Town

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How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

What is an EAN and How Does it Relate to an ISBN?