Paul J. Deegan Books

O.J. Simpson

By Paul J. Deegan

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Kevin Garnett

By Paul J. Deegan

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Follows the basketball career of the popular Minnesota Timberwolves forward who, in 1997, signed the largest contract in the history of pro sports.

Chris Webber

By Paul J. Deegan

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A biography of the young player who was a member of the University of Michigan's "Fab Five" in 1993 and Rookie of the Year in the NBA the next year.

Michael Jordan

By Paul J. Deegan

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Describes the life and career of the Chicago Bulls basketball player who became the first player in twenty-four years to score more than 3,000 points in one season.

The monastery: life in a religious community

By Paul J. Deegan

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Animals of East Africa

By Paul J. Deegan

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Describes the habits, characteristics, and interrelationships of the big game animals of East Africa and discusses the threat to their existence posed by hunting and modern agriculture.

A Hospital

By Paul J. Deegan

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A description of the many activities that take place in a large public hospital.

The kibbutz

By Paul J. Deegan

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After discussing briefly the history of Israel and the philosophy of the kibbutz, describes the way of life on a modern kibbutz.

Jack Nicklaus

By Paul Deegan, Paul J. Deegan

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A biography of the professional golfer who is one of only four who have won the Masters, the two Opens, and the PGA during a career.

Tom Seaver

By Paul J. Deegan

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A biography of the New York Mets' pitcher, famous for his fastball.

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.