Karyn Henley Books

Who is God Tails Adventures Activity Books

By Karyn Henley

Average: 0.00, 0 Ratings

100 Ways to Teach Your Child About God

By Karyn Henley

Average: 0.00, 0 Ratings

Day by Day Devotions Day By Day

By Karyn Henley

Average: 0.00, 0 Ratings

Day By Day Devotions 2 Day By Day

By Karyn Henley

Average: 0.00, 0 Ratings

Gram's song

By Karyn Henley

Average: 0.00, 0 Ratings

Anthony enjoys spending time with his grandmother, so when she dies he is sad until his mother tells him that Gram is now with Jesus, and reminds him of the treasures she left him, including her sp...

God's story

By Karyn Henley

Average: 0.00, 0 Ratings

A simplified version of the Bible, from Creation to Revelation, with a pictorial time line showing biblical and world events.

Grow Grow Grow

By Karyn Henley

Average: 0.00, 0 Ratings

Noah s Zoo video repkg

By Karyn Henley

Average: 0.00, 0 Ratings

Noah s Zoo audio repkg

By Karyn Henley

Average: 0.00, 0 Ratings

Noah s Zoo

By Karyn Henley

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.