David Keenan Books

Por los buenos tiempos

By Francisco Gonzalez Lopez, David Keenan

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Shadows in a Chinese Landscape

By David Keenan, Chi Yun

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England's Hidden Reverse, revised and expanded edition

By David Keenan

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An expanded edition of the classic exploration of the English esoteric musical underground—with the first biography of Coil, Current 93, and Nurse With Wound.This newly expanded edition of En...

Shadows in a Chinese Landscape

By David Keenan, Chi Yun

Average: 0.00, 0 Ratings

England's Hidden Reverse, revised and expanded edition

By David Keenan

Average: 0.00, 0 Ratings

An expanded edition of the classic exploration of the English esoteric musical underground—with the first biography of Coil, Current 93, and Nurse With Wound.This newly expanded edition of En...

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.