Jeffrey Keenan Books

Our Day to End Poverty

By Karen Speerstra, Jeffrey Keenan, Shannon Daley Harris

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Our Day to End Poverty

By Shannon Daley Harris, Jeffrey Keenan With Karen Speerstra

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Our Day to End Poverty invites us to look at the twenty-four hours in our very ordinary days and to begin to think about poverty in new and creative ways. The authors offer scores of simple actions...

Our Day to End Poverty

By Karen Speerstra, Jeffrey Keenan, Shannon Daley Harris

Average: 0.00, 0 Ratings

Our Day to End Poverty

By Karen Speerstra, Jeffrey Keenan, Shannon Daley Harris

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.