Thomas L. Dyja Books

The Third Coast

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Winner of the Chicago Tribune‘s 2013 Heartland PrizeA critically acclaimed history of Chicago at mid-century, featuring many of the incredible personalities that shaped American culture Before air...

"Steven Armour is a man at a crossroad: at forty-one, his rise up the career ladder has slowed to a crawl, and his family is slipping out of control. But life takes a dramatic turn for Steven when,...

The third coast

By Tom Dyja

Average: 0.00, 0 Ratings

Much of what defined the nation as it grew into a superpower was produced in Chicago. Before air travel overtook trains, nearly every coast-to coast journey included a stop there, and this flow of...

The Third Coast

By Thomas L. Dyja

Average: 0.00, 0 Ratings

 Winner of the Chicago Tribune‘s 2013 Heartland PrizeA critically acclaimed history of Chicago at mid-century, featuring many of the incredible personalities that shaped American cu...

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.