Debra J. Housel Books

Immigration

By Debra J. Housel

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Nonfiction Strategies Grades 4 8

By Debra J. Housel

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Brain Teasers from The World Almanac R for Kids Book 3 Brain Teasers

By Debra J. Housel

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Investigating storms

By Debra J. Housel

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"Wind, rain, hail, thunder, and sand are all aspects of a storm. Nowhere on Earth is storm-proof. From tornadoes to blizzards to sandstorms, the weather can be a dangerous threat to people. Scienti...

Weather scientists

By Debra J. Housel

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"Long ago, people believed that the gods made the weather. Gods were responsible for the sun shining, the wind blowing, and the rain falling. Until the mid-1500s, most people had little or no under...

Ecosystems

By Debra J. Housel

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Ecologists

By Debra J. Housel

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Differentiated Nonfiction Reading

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Writing Sentences Grade 3

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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.