Susan Ewing Books

Going wild in Washington and Oregon

By Susan Ewing

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The worst alaska factbook

By Susan Ewing

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pretty boring but good for keepin hobos warm

Lucky hares and itchy bears

By Susan Ewing

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A collection of fifteen poems each of which describes an intriguing, unusual, or fun fact about a northern animal including the caribou, snowshoe hare, and wolf.

The great Rocky Mountain nature factbook

By Susan Ewing

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Shadow Cat

By Susan Ewing, Elizabeth Grossman

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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.