Jennifer Sawyer Books

A Mother's Joy

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The Dower House by Carola Dunn: When handsome, distinguished Sir Gideon March and his dashing cousin Harry move into a nearby estate, the widowed Lady Catriona schemes to marry her daughter off—on...

A Christmas wish

By Mary Chase Comstock

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A June Courtship

By Jennifer Sawyer

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Mother s Delight

By Kensington Publishing Corporation Staff, Jennifer Sawyer

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Daily Prayer Journal Prayer Journal with Calendar 2018 2019 Dialy Guide for Prayer Praise and Thanks Workbook

By Jennifer Sawyer

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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.