Curtis Jobling Books

My Daddy

By Curtis Jobling

Average: 0.00, 0 Ratings

My Daddy

By Curtis Jobling

Average: 0.00, 0 Ratings

Wereworld: Nest of Serpents

By Curtis Jobling

Average: 0.00, 0 Ratings

World of Warriors

By Curtis Jobling

Average: 0.00, 0 Ratings

Nest of Serpents

By Curtis Jobling

Average: 0.00, 0 Ratings

The exhilarating fourth installment in this thrilling epic for middle graders!The kingdom of Lyssia remains ravaged by war. Drew, the rightful heir to the werelord throne, is locked in battle again...

Rage of Lions

By Curtis Jobling

Average: 0.00, 0 Ratings

THE INSPIRATION FOR THE NETFLIX ANIMATED SERIES WOLF KING. The epic Wereworld saga continues in the second installment of this thrilling series!Picking up where Rise of the Wolf leaves off, the kin...

Storm of Sharks

By Curtis Jobling

Average: 0.00, 0 Ratings

The epic Wereworld saga continues with fifth installment in this thrilling series!Drew Ferran—werewolf, leader of people, and the rightful king of Lyssia—battles the evil Catlords who seek to oppre...

War of the Werelords Wereworld

By Curtis Jobling

Average: 0.00, 0 Ratings

Cheeky Monkey

By Curtis Jobling

Average: 0.00, 0 Ratings

Fishbone

By Curtis Jobling

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.