Sally M. Walker Books

Uini

By Sally M. Walker

Average: 0.00, 0 Ratings

Freedom song

By Sally M. Walker

Average: 0.00, 0 Ratings

Henry Brown copes with slavery by singing, but after his wife and children are sold away he is left with only his freedom song, which gives him strength when friends put him in a box and mail him t...

Freedom song

By Sally M. Walker

Average: 0.00, 0 Ratings

Rhinos

By Gerry Ellis, Sally M. Walker

Average: 0.00, 0 Ratings

Put Inclined Planes to the Test

By Sally M. Walker, Roseann Feldmann

Average: 0.00, 0 Ratings

Put Levers to the Test

By Sally M. Walker, Roseann Feldmann

Average: 0.00, 0 Ratings

Put Pulleys to the Test

By Sally M. Walker, Roseann Feldmann

Average: 0.00, 0 Ratings

Put Screws to the Test

By Sally M. Walker, Roseann Feldmann

Average: 0.00, 0 Ratings

Put Wedges to the Test

By Sally M. Walker, Roseann Feldmann

Average: 0.00, 0 Ratings

Put Wheels and Axles to the Test

By Sally M. Walker, Roseann Feldmann

Average: 0.00, 0 Ratings

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.