Janie Havemeyer Books

Catherine de Medici

Average: 0.00, 0 Ratings

Dubbed the "Black Queen" of France, Catherine de' Medici came from one of the most powerful families in 15th-century Europe and, marrying into the French Royal Court, led a precarious life. This hi...

Call me Ixchel

By Janie Havemeyer

Average: 0.00, 0 Ratings

When the Mayan goddess of the moon falls in love with the God of the sun, they elope across the Milky Way, visit the Underworld, and stay with the Vulture King.

Njinga The Warrior Queen

Average: 0.00, 0 Ratings

World War II in Europe

By Janie Havemeyer

Average: 0.00, 0 Ratings

Infected Pack B Of 4

By Barbara Krasner, Jeanne Marie Ford, Janie Havemeyer

Average: 0.00, 0 Ratings

Smallpox

By Janie Havemeyer

Average: 0.00, 0 Ratings

Infected Pack a Of 3

By Barbara Krasner, Jeanne Marie Ford, Janie Havemeyer

Average: 0.00, 0 Ratings

Smallpox

By Janie Havemeyer

Average: 0.00, 0 Ratings

Infected Pack a Of 4

By Barbara Krasner, Jeanne Marie Ford, Janie Havemeyer

Average: 0.00, 0 Ratings

Smallpox

By Janie Havemeyer

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.