Robert Bonner Books

William F. Cody s Wyoming Empire

By Robert E. Bonner, Robert Bonner

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Home in the valley

By Robert Bonner

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A history celebrating the centennial of the town of Powell, Wyo. from its beginnings as the Reclamation Service's Camp Colter for the Shoshone Project, its official inception as a town in 1909, and...

Jungle Bashers

By Robert A. Bonner

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Fire Engines of the North West

By Robert F Bonner

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Secession as an International Phenomenon

By Robert Bonner, Charles B. Dew, Don Harrison Doyle, Bruno Coppieters, David Armitage

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String Theory Solved Vol. III

By Robert Bonner

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1st Garrison Battalion the Manchester Regiment. India Singapore Hong Kong Siberia 1915 1919

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Puppet Jungle TM Volume I

By Robert Bonner

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Puppet Jungle Volume II String Theory

By Robert Bonner

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Puppet Jungle TM Volume F

By Robert Bonner

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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.