Heather Rose Books

Math Matters

By Julian R. Betts, Heather Rose

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High Expectations Modest Means

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School Budgets and Student Achievement in California

By Jon Sonstelie, Peter Richardson, Heather Rose

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School Resources and Academic Standards in California

By Heather Rose

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"Arky Levin has reached a creative dead end. Guilty and restless after an unexpected separation from his wife, almost by chance he stumbles upon an art exhibit that will change his life. Based on a...

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.