Floyd Sullivan Books

Old Comiskey Park

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"These new essays and memories cover the history and evolution of the former home of the Chicago White Sox, as well as its importance to its surrounding neighborhoods, and to the city of Chicago. F...

Waiting for the Cubs

By Floyd Sullivan

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"In this book, the author simultaneously combines the story of the 2008 Cubs with often hilarious, hair-raising or tragic stories of the 1908 Cubs and the fans who have followed the team for decade...

Waiting for the Cubs

By Floyd Sullivan

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Old Comiskey Park

By Floyd Sullivan

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Called Out

By Floyd Sullivan, Sarah Koz, Jeanne Sullivan Meissner, Ann Wambach, Jay Amberg

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Called Out

By Floyd Sullivan, Sarah Koz, Jeanne Sullivan Meissner, Ann Wambach, Jay Amberg

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.