Jean Porter Books

Freckles

Average: 0.00, 0 Ratings

Orphaned and maimed, Freckles' bitterness about his fate is lessened when he is hired to guard a stretch of lumber in the wild Limberlost and, after meeting the beautiful "Swamp Angel," he determin...

Psychic development.

By Jean Porter

Average: 0.00, 0 Ratings

Psychic development.

By Jean Porter

Average: 0.00, 0 Ratings

Moral Action and Christian Ethics

By Porter Jean, Jean Porter

Average: 0.00, 0 Ratings

How do we determine whether an action is right or wrong? Until recently, philosophers assumed that this question could be answered by means of a theory of morality, which set forth clearly establis...

Moral Action and Christian Ethics

By Jean Porter

Average: 0.00, 0 Ratings

San francisco

By Jean Poerter

Average: 0.00, 0 Ratings

San Francisco

By Jean Poerter, Porter Jean

Average: 0.00, 0 Ratings

The recovery of virtue

By Porter Jean

Average: 0.00, 0 Ratings

Recovery of Virtue

By Jean Porter

Average: 0.00, 0 Ratings

Natural and Divine Law

By Porter Jean, Jean Porter

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.