Mark McLaughlin Books

A unique look at the Donner Party's struggle for survival as powerful snow storms during the winter of 1847 trap 81 California-bound pioneers in the high Sierra.

Excitable Boys

By GAK, Kelly Laymon, Mark McLaughlin, Gavin Williams, Brian Keene, Rain Graves, Michael McCarty, Ryan Harding, Edward Lee, Geoff Cooper

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Men Are From Hell Woman Are From The Galaxy Of Death

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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.