Betsy Hartmann Books

Needless hunger

By Betsy Hartmann

Average: 0.00, 0 Ratings

Food, saris and sterilization

By Betsy Hartmann

Average: 0.00, 0 Ratings

The America Syndrome

By Betsy Hartmann

Average: 0.00, 0 Ratings

Has apocalyptic thinking contributed to some of our nation's biggest problems—inequality, permanent war, and the despoiling of our natural resources? From the Puritans to the present, histori...

The America Syndrome

By Betsy Hartmann

Average: 0.00, 0 Ratings

Has apocalyptic thinking contributed to some of our nation's biggest problems—inequality, permanent war, and the despoiling of our natural resources? From the Puritans to the present, histori...

Quiet Violence

By James Boyce, Betsy Hartmann

Average: 0.00, 0 Ratings

The America Syndrome

By Betsy Hartmann

Average: 0.00, 0 Ratings

Has apocalyptic thinking contributed to some of our nation's biggest problems—inequality, permanent war, and the despoiling of our natural resources? From the Puritans to the present, histori...

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.