Libby Koponen Books

Blow Out the Moon

By Libby Koponen

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Blow Out the Moon

By Libby Koponen

Average: 0.00, 0 Ratings

A fictionalized account of the author's childhood experiences moving from the United States to London, England, and attending a boarding school.

True Books: North America

By Libby Koponen

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True Books: Floods

By Libby Koponen

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What makes the earth quake, rivers flood, and volcanoes blow their tops? How do natural forces become natural disasters? Buckle your seatbelts and get ready for a bumpy ride to the center of the ea...

True Books: Ireland

By Libby Koponen

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North America New True Books Geography

By Libby Koponen

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Blow out the moon

By Libby Koponen

Average: 0.00, 0 Ratings

A fictionalized account of the author's childhood experiences moving from the United States to London, England, and attending a boarding school.

Blow Out the Moon

By Libby Koponen

Average: 0.00, 0 Ratings

South America New True Books Geography

Average: 0.00, 0 Ratings

Floods

By Libby Koponen

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.