John R. Wunder Books

This vivid chronicle is the first in-depth, comprehensive history of the relationship between American Indians and the Bill of Rights, tracing developments and issues from 1491 to the present. Aft...

Retained by the People: a History of American Indians and the Bill of Rights: Bicentennial Essays on the Bill of Rights

By John R. Wunder

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The Nebraska Kansas Act of 1854 Law in the American West

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Nebraska Moments New Edition

By John R. Wunder, Donald R. Hickey, Susan A Wunder

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Native American Sovereignty Native Americans and the Law

By John R. Wunder

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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.