John Maybury Books

The jacket

By Massy Tadjedin, John Maybury, Steven Soderbergh, Peter Guber, George Clooney

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A Gulf War veteran has returned home with amnesia only to be convicted of a murder he didn't commit. While in an institution for the criminally insane he is put on a heavy course of experimental dr...

Erotic Adventures of Space Babe 113

By John Maybury

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7887 London Youth Derek Ridgers

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78 87 London Youth

By John Maybury, Derek Ridgers

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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.