Norma Jean Lutz Books

When a smallpox epidemic strikes Boston in 1721, eleven-year-old Rob becomes the sole caregiver of his stepfather and brother during the time of their illness.

Maggie's choice

By Norma Jean Lutz

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The death of a young slave girl in Boston as well as a religious revival led by Jonathan Edwards during the Great Awakening prompt Maggie to make an important decision.

Female first in their fields.

By Norma Jean Lutz

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Discusses the lives and business careers of six women: Madam C.J. Walker, Katherine Graham, Mary Kay Ash, Martha Stewart, Oprah Winfrey, and Sherry Lansing.

J.C. Watts

By Norma Jean Lutz

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Follows the life of J.C. Watts, who played professional football, served as a Baptist minister, and became the first Republican African American to be elected to Congress from Oklahoma.

J.C. Watts Black Americans of Achievement

By Norma Jean Lutz

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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.