Andrew Mattson Books

The Bobbed Haired Bandit

By Andrew Mattson, Stephen Duncombe

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The Bobbed Haired Bandit: A Story Of Crime And Celebrity In 1920s New York

By Stephen Duncombe, Andrew Mattson

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On January 5, 1924, a well-dressed young woman, accompanied by a male companion, walked into a Brooklyn grocery, pulled a “baby automatic” from the pocket of her fur coat, emptied the cash register...

Bobbed Haired Bandit

By Andrew Mattson, Stephen Duncombe

Average: 0.00, 0 Ratings

Bobbed Haired Bandit

By Andrew Mattson, Stephen Duncombe

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.