Kathy Allen Books

The horrible miserable Middle Ages
The horrible miserable Middle Ages

By Kathy Allen

Average: 0.00, 0 Ratings

"Describes disgusting details about daily life in the Middle Ages, including housing, food, and sanitation"--Provided by publisher.

Read More
Ancient Egyptian Civilization
Endangered and Threatened Animals
Science of a Rock Concert
Science of a Rock Concert

By Kathy Allen

Average: 0.00, 0 Ratings

Read More
Constitucion de los EE. UU.
Constitucion de los EE. UU.

By Kathy Allen

Average: 0.00, 0 Ratings

Read More
Ancient Egyptian Hieroglyphs
Ancient Egyptian Hieroglyphs

By Kathy Allen

Average: 0.00, 0 Ratings

Read More
Ancient Egyptian Civilization
Ancient Egyptian Civilization
Polar bears
Polar bears

By Kathy Allen

Average: 0.00, 0 Ratings

"Describes the life cycle and characteristics of polar bears, including physical and environmental threats to the species"--Provided by publisher.

Read More
Ancient Egyptian Hieroglyphs

Related Articles from our Blog

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.

Read More