Wilkie Cooper Books

The End of the Affair VHS

By Graham Greene, David Lewis, Lenore J. Coffee, Deborah Kerr, Edward Dmytryk, Lenore Coffee, David E. Rose, Wilkie Cooper, Alan Osbiston

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In England during World War II, an American writer and the bored wife of a British civil servant fall in love, then she mysteriously ends the affair.

Stage Fright VHS

By Alfred Hitchcock, Selwyn Jepson, James Bridie, Whitfield Cook, Ranald MacDougall, Wilkie Cooper, Alma Reville

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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.