Bill Willingham Books

Jack reveals the secret of his former relationship with the illustrious Snow Queen -- when he took her powers and became known as Jack Frost. And in present times, he lands in Las Vegas and meets h...

Peter Max

By Bill Willingham

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"When an unspeakable tragedy befalls a family of traveling minstrels, they become stranded and left for dead. Here in the heart of The Black Forest, Peter Piper and his older brother Max encounter...

Fables

By James Jean

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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.