Elizabeth Sheldon Books

Time and the Gardener

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From her vantage point as an octogenarian gardener, Elisabeth Sheldon knows that one of the most important elements in the making of both a great garden and a great gardener is the passage of time....

Hard Rock Mining

By Tobie Bernstein, Susan Perkoff Bass, James M. Jr. Mcelfish, Elizabeth Sheldon

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Horror Gems Volume Two Joseph Payne Brennan and others

By Joseph Payne Brennan, Gregory Luce, Leah Bodine Drake, Lee Francis, H.P. Lovecraft, Elizabeth Sheldon, Ray Bradbury, Mary Elizabeth Counselman, Robert F. Young, Fritz Leiber

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Voice Within

By Elizabeth Sheldon

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Love Bugs

By Elizabeth Sheldon

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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.