Frances Ellen Watkins Harper Books

Minnie s Sacrifice

By Frances Ellen Watkins Harper

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Poems

By Publishers Of The Valley, Frances Ellen Watkins Harper

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Trial and Triumph

By Frances Ellen Watkins Harper

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Iola Leroy,

By Frances Ellen Watkins Harper, Raul Bracho

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Iola Leroy

By Frances Ellen Watkins Harper

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A landmark account of the African American experience during the Civil War and its aftermath First published in 1892, this stirring novel by the great writer and activist Frances Harper tells th...

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.