Gertrude Purcell Books

Destry rides again

By George Marshall, Henry Myers, Gertrude Purcell, Joe Pasternak, Felix Jackson

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As Destry, a mild-mannered deputy who doesn't like guns, Stewart is called to restore order to the hopelessly corrupt frontier town of Bottleneck. Though reluctant to undertake such an enormous tas...

One Night in the Tropics VHS

By Francis Martin, Charles Grayson, John Grant, Kathryn Scola, Earl Derr Biggers, Gertrude Purcell, Leonard Spigelgass

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The John Wayne Collection, Vol. 2

By F. Hugh Herbert, Frances Hyland, Gertrude Purcell, George Waggner, Gladys Atwater

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In Old California

By Frances Hyland, Robert North, Gertrude Purcell, Jack A. Marta, Howard O Neill, Gladys Atwater, J. Robert Bren

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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.