Jim Hogshire Books

Grossed Out Surgeon Vomits Inside Patient

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Inspired by Jim Hogshire's 'zine of the same name, this cultural study of pills covers weird pharmaceutical ads and history, exposes of FDA lies, pill reviews, contents of celebrity medicine chests...

Sell yourself to science

By Jim Hogshire

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Opium for the masses

By Jim Hogshire

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You are going to prison

By Jim Hogshire

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Opium for the Masses

By Jim Hogshire

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You are going to prison

By Jim Hogshire

Average: 0.00, 0 Ratings

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.